Retired Brick Sets
LEGO 42103 Dragster

42103Dragster

  • 2020released
  • 225pieces
  • Technictheme
Typical new & sealed £23.48 from £13.05 · 10.4p/piece
Typical used & complete £10.92 from £7.68 · 4.9p/piece
Best trusted deal right now£7.00 Used · not stated · · 46% below typical View on eBay →
Updated 2h ago · 68 listings found

Price history

eBay UK · median Buy It Now asking price

We started tracking this set on 18 Oct 2026. The chart fills in as we record prices each day.

68 listings

  1. Lego Technic Dragster 42103 Instruction Manuel.
    UK Used · not stated
    meeks28 · 100% · 57 feedback
    £7.00 incl. £1.55 postage 3.1p/piece 46% below typical
  2. LEGO Technic 42103 Dragster – Instructions Included – No Box
    UK Used · not stated No box 📘 Instructions
    jaguen_78 · new seller, no feedback yet · ⚠ check carefully
    £7.05 postage not shown 3.1p/piece 46% below typical
  3. LEGO Technic 42103 Dragster Complete Set with Instructions
    UK Used · complete 📘 Instructions
    sara_lou99 · 100% · 452 feedback
    £7.68 incl. £2.26 postage 3.4p/piece 30% below typical
  4. LEGO Technic Dragster 42103 2-in-1 Pull-Back Toy
    UK Used · not stated
    amctal · 96% · 119 feedback · ⚠ check carefully
    £7.68 incl. £2.26 postage 3.4p/piece 41% below typical
  5. LEGO Technic 42103 Dragster Complete Set with Instructions
    UK Used · complete 📘 Instructions
    buckvelvet · 100% · 845 feedback
    £7.71 incl. £2.26 postage 3.4p/piece 29% below typical
  6. LEGO Technic Dragster set 42103. Pull Back motor
    UK Used · not stated
    lupr-2288 · 98.8% · 345 feedback
    £7.91 incl. £2.46 postage 3.5p/piece 39% below typical
  7. LEGO Technic 42103 Dragster 100% Complete model - but NO Instructions & Box
    UK Used · complete No instructions
    gbwiz · 100% · 3,174 feedback
    £8.07 incl. £2.62 postage 3.6p/piece 26% below typical
  8. LEGO Technic 42103 Dragster Complete Set with Instructions
    UK Used · complete 📘 Instructions
    fayeew · 100% · 443 feedback
    £8.26 incl. £2.26 postage 3.7p/piece 24% below typical
  9. LEGO Technic 42103 Dragster, Pull Back Car, Complete With Instructions, No Box
    UK Used · complete No box 📘 Instructions ⏱ 5d 9h · 0 bids
    mickmattgillian · 97.9% · 98 feedback
    £8.29 incl. £3.38 postage 3.7p/piece Current bid
  10. LEGO TECHNIC: Dragster (42103)
    UK Used · not stated
    petepinket0 · 100% · 2,031 feedback
    £8.61 incl. £2.62 postage 3.8p/piece 34% below typical
  11. LEGO TECHNIC: Dragster (42103) retired
    UK Used · not stated
    stephaniminte0 · 100% · 78 feedback
    £8.78 incl. £2.26 postage 3.9p/piece 33% below typical
  12. LEGO Technic 42103 Dragster Complete Boxed Set - Motorcycle 2in1, Flywheel
    UK Used · complete 📦 Box
    lostboy9000 · 100% · 522 feedback
    £9.26 incl. £2.26 postage 4.1p/piece 15% below typical
  13. LEGO TECHNIC: Dragster (42103)
    UK Used · not stated
    spinozavarius · 100% · 84 feedback
    £9.26 incl. £2.26 postage 4.1p/piece 29% below typical
  14. LEGO TECHNIC: Dragster (42103). Used (good), complete, instructions, no box
    UK Used · complete No box 📘 Instructions
    lego_seller_uk · 100% · 131 feedback
    £9.29 incl. £2.26 postage 4.1p/piece 15% below typical
  15. LEGO TECHNIC: Dragster 42103 With Instructions
    UK Used · not stated 📘 Instructions
    ezio321 · 100% · 1,002 feedback
    £9.44 incl. £2.26 postage 4.2p/piece 28% below typical
  16. Genuine LEGO Technic Pull Back Dragster 42103 Pre Built Working Function
    UK Used · not stated
    halcyon-pure · 100% · 2,667 feedback
    £9.85 incl. £2.26 postage 4.4p/piece 25% below typical
  17. Lego Technic 42103 Dragster
    UK Used · not stated ⏱ 3d 20h · 0 bids
    wlodz_uk2014 · 100% · 1,137 feedback
    £9.90 incl. £3.38 postage 4.4p/piece Current bid
  18. LEGO TECHNIC: Dragster (42103)
    UK Used · not stated
    vaughanesprey123 · 100% · 1,060 feedback
    £10.21 incl. £2.62 postage 4.5p/piece 22% below typical
  19. 100% Complete - LEGO Technic 42103: Dragster
    UK Used · complete
    minkymoobags · 100% · 988 feedback
    £10.92 incl. £2.26 postage 4.9p/piece About typical
  20. LEGO TECHNIC: Dragster (42103), used, excellent condition
    UK Used · not stated
    fincher89 · 100% · 66 feedback
    £10.92 incl. £2.26 postage 4.9p/piece 16% below typical
  21. LEGO TECHNIC 2 IN 1: DRAGSTER - 42103
    UK Used · not stated
    barryatthebarn · 100% · 4,271 feedback
    £12.30 incl. £2.62 postage 5.5p/piece 6% below typical
  22. LEGO Technic 42103 Dragster
    UK New & sealed 📦 Box 📘 Instructions
    veyrivo · 100% · 3 feedback · ⚠ check carefully
    £13.05 incl. £2.26 postage 5.8p/piece ⚠ 44% below · too good to be true?
  23. LEGO Technic Dragster (42103)
    UK Used · not stated
    retuschera · 100% · 123 feedback
    £13.05 incl. £2.26 postage 5.8p/piece About typical
  24. LEGO Technic Dragster Set 42103 with Pull-Back Motor
    UK Used · not stated
    tanyamarlow10 · 100% · 547 feedback
    £13.06 incl. £2.26 postage 5.8p/piece About typical
  25. Lego Technic Dragster 42103 Complete With Box
    UK Used · complete 📦 Box
    grmcin-10 · 100% · 3 feedback · ⚠ check carefully
    £13.06 incl. £2.26 postage 5.8p/piece 20% above typical
  26. LEGO Technic 42103 Pull-Back Dragster
    UK Used · not stated
    chrisbl_5469 · 100% · 52 feedback
    £13.06 incl. £2.26 postage 5.8p/piece About typical
  27. LEGO TECHNIC: Dragster (42103)
    UK New & sealed 📦 Box 📘 Instructions
    gold-star-collectibles · 100% · 525 feedback
    £14.13 incl. £2.26 postage 6.3p/piece ⚠ 40% below · too good to be true?
  28. LEGO SET 42103 x 2 BUILD THE SET 2 WAYS. BOTH COMPLETE, WITH BOOK FOR DRAGSTER.
    UK Used · complete
    wigwam54 · 100% · 4,494 feedback
    £14.13 incl. £2.26 postage 6.3p/piece 29% above typical
  29. LEGO TECHNIC: Dragster (42103)
    UK New & sealed 📦 Box 📘 Instructions
    prelude_nik · 100% · 3,530 feedback
    £14.64 incl. £2.26 postage 6.5p/piece 38% below typical
  30. LEGO Technic dragster 42103
    UK Used · not stated
    buenavistamouse · 100% · 413 feedback
    £15.18 incl. £2.26 postage 6.7p/piece 16% above typical
  31. LEGO TECHNIC: Dragster (42103)
    UK Used · not stated
    lizshipman78_123 · 100% · 119 feedback
    £15.20 incl. £2.26 postage 6.8p/piece 16% above typical
  32. LEGO Technic 42103 Dragster Pull Back Pull-Back 225pcs Box Set 2020
    UK Used · not stated
    cilha_0 · 100% · 10 feedback
    £15.56 incl. £2.62 postage 6.9p/piece 19% above typical
  33. LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back
    UK Used · not stated
    my-8169 · 100% · 16 feedback
    £15.66 incl. £2.26 postage 7.0p/piece 20% above typical
  34. LEGO Technic 42103 Dragster Pull Back Set 225 pcs Age 7+ Box
    UK New & sealed 📦 Box 📘 Instructions
    raccoon1211 · 100% · 509 feedback
    £15.73 incl. £2.26 postage 7.0p/piece 33% below typical
  35. LEGO Technic Dragster 42103 Pullback Car 2 Models in 1
    UK Used · not stated
    anksunamun2015 · 100% · 1,889 feedback
    £15.95 free postage 7.1p/piece 22% above typical
  36. LEGO Technic Model Race set 42103 - Dragster with instructions and box
    UK Used · not stated 📘 Instructions
    kamo8733 · 100% · 546 feedback
    £15.95 incl. £2.26 postage 7.1p/piece 22% above typical
  37. LEGO Technic Dragster (42103)
    UK Used · not stated
    jak-6993 · 100% · 143 feedback
    £17.29 incl. £2.26 postage 7.7p/piece 32% above typical
  38. Lego Technic 42103 Dragster
    UK New & sealed 📦 Box 📘 Instructions
    mcavga · 99.3% · 1,080 feedback
    £18.41 incl. £2.26 postage 8.2p/piece 22% below typical
  39. LEGO TECHNIC 2in1 Pull Back Dragster 42103 100% Complete with Instructions & Box
    UK Used · complete 📘 Instructions
    we8078 · 100% · 272 feedback
    £18.41 incl. £2.26 postage 8.2p/piece 69% above typical
  40. LEGO TECHNIC: Dragster (42103)
    UK Used · not stated
    gart_1850 · 100% · 10 feedback
    £20.16 incl. £2.94 postage 9.0p/piece 54% above typical
  41. Lego Technic Dragster 42103 New and Retired
    UK New & sealed 📦 Box 📘 Instructions
    fancybazil · 100% · 297 feedback
    £20.38 free postage 9.1p/piece 13% below typical
  42. LEGO TECHNIC 42103 Dragster - Brand New & Sealed - Retired Dec 2021
    UK New & sealed 📦 Box 📘 Instructions
    retrocave · 100% · 15,115 feedback
    £20.99 free postage 9.3p/piece 11% below typical
  43. Lego 42103 Technic Dragster NEW & Sealed FREEPOST
    UK New & sealed 📦 Box 📘 Instructions
    dawnie16 · 100% · 1,905 feedback
    £21.45 free postage 9.5p/piece 9% below typical
  44. Lego 42103 Technic Dragster Racing Car Hot Rod 2-in-1 Set with Pull-Back Motor
    UK New & sealed 📦 Box 📘 Instructions
    jdcj2013 · 100% · 2,450 feedback
    £21.49 free postage 9.6p/piece 8% below typical
  45. Lego Technic – 42103 Dragster – New Sealed Box – 2020 - BNIB - FREE UK POST
    UK New & sealed 📦 Box 📘 Instructions
    flash-hart · 100% · 8,933 feedback
    £21.50 free postage 9.6p/piece 8% below typical
  46. Lego 42103 Technic Dragster with Pull Back Action
    UK New & sealed 📦 Box 📘 Instructions
    nolongerwanted62 · 100% · 4,125 feedback
    £21.62 incl. £2.26 postage 9.6p/piece 8% below typical
  47. LEGO TECHNIC 42103 Dragster - Brand New & Sealed - Retired Dec 2021
    UK New & sealed 📦 Box 📘 Instructions
    sumo_mcghie · 100% · 1,726 feedback
    £21.62 incl. £2.26 postage 9.6p/piece 8% below typical
  48. Lego Technic Dragster Top Fuel Drag 42103 Super Car.
    UK Used · not stated
    ybt2.016v1993 · 100% · 404 feedback
    £22.58 incl. £2.26 postage 10.0p/piece 73% above typical
  49. LEGO TECHNIC: Dragster (42103)
    UK New & sealed 📦 Box 📘 Instructions
    proseller1000 · 99.7% · 452 feedback
    £22.68 incl. £2.26 postage 10.1p/piece About typical
  50. LEGO TECHNIC 42103 Dragster - Brand New & Sealed - Retired Dec 2021
    UK New & sealed 📦 Box 📘 Instructions
    24alexjon · 100% · 268 feedback
    £23.48 incl. £2.26 postage 10.4p/piece About typical
  51. LEGO Technic Dragster Pull Back Car 42103. 225 Pieces. New & Sealed A-3
    UK New & sealed 📦 Box 📘 Instructions
    aleflore_95 · 99.7% · 7,521 feedback
    £23.60 incl. £3.65 postage 10.5p/piece About typical
  52. LEGO Technic Dragster Pull Back Car 42103. 225 Pieces. New & Sealed. Free Post
    UK New & sealed 📦 Box 📘 Instructions
    brighton-emporium-sail-away · 99.9% · 3,518 feedback
    £23.68 incl. £2.69 postage 10.5p/piece About typical
  53. 🏁 New LEGO Technic Dragster Pull Back Car 42103. 225 Pieces. Free fast post ✨
    UK New & sealed 📦 Box 📘 Instructions
    nostalgbrick · 100% · 967 feedback
    £23.71 incl. £3.39 postage 10.5p/piece About typical
  54. LEGO Technic 42103 Dragster 225 Piece Complete Set with Instructions Plus
    UK Used · complete 📘 Instructions
    andglory · 100% · 144 feedback
    £23.76 incl. £2.26 postage 10.6p/piece 118% above typical
  55. LEGO TECHNIC: Dragster (42103)
    UK New & sealed 📦 Box 📘 Instructions
    skj2017 · 100% · 174 feedback
    £23.76 incl. £2.26 postage 10.6p/piece About typical
  56. Lego Technic Dragster (42103) BNIB
    UK New & sealed 📦 Box 📘 Instructions
    mike127-2008 · 100% · 466 feedback
    £24.07 incl. £2.62 postage 10.7p/piece About typical
  57. LEGO TECHNIC: Dragster (42103)
    UK Used · not stated
    ellellidavi · 100% · 206 feedback
    £24.44 incl. £2.94 postage 10.9p/piece 87% above typical
  58. LEGO TECHNIC Dragster 42103 complete set
    UK Used · complete
    katecur26 · 100% · 346 feedback
    £25.83 incl. £2.26 postage 11.5p/piece 137% above typical
  59. Legal 42103 Technic Dragster Racer Hot Rod to Racing Car (BNIB)
    UK New & sealed 📦 Box 📘 Instructions
    fuzzbury · 100% · 2,308 feedback
    £25.83 incl. £2.26 postage 11.5p/piece 10% above typical
  60. LEGO Technic 42103 Dragster 2-in-1 Pull-Back Complete Set Opened But New
    UK Used · complete
    wil8287355 · 0% · -1 feedback · ⚠ check carefully
    £27.26 incl. £2.26 postage 12.1p/piece 150% above typical
  61. LEGO TECHNIC: Dragster (42103)
    UK New & sealed 📦 Box 📘 Instructions
    duobaby · 100% · 428 feedback
    £28.96 incl. £2.26 postage 12.9p/piece 23% above typical
  62. LEGO TECHNIC: Dragster (42103)
    UK Used · not stated
    egdolps-3013 · 100% · 226 feedback
    £29.32 incl. £2.62 postage 13.0p/piece 125% above typical
  63. LEGO Technic 42103 Dragster Complete Set
    UK New & sealed 📦 Box 📘 Instructions
    lobe-737383 · new seller, no feedback yet · ⚠ check carefully
    £29.48 incl. £2.26 postage 13.1p/piece 26% above typical
  64. Lego 42103 Technic Dragster cs1 - New And Sealed - Excellent Condition
    UK New & sealed 📦 Box 📘 Instructions
    criezel · 0% · 494 feedback · ⚠ check carefully
    £31.90 free postage 14.2p/piece 36% above typical
  65. Lego Technic 42103 - Dragster - BRAND NEW/FACTORY SEALED
    UK New & sealed 📦 Box 📘 Instructions
    vandalberg · 100% · 939 feedback
    £34.15 incl. £2.26 postage 15.2p/piece 45% above typical
  66. LEGO Technic Dragster Racing Car 42103 - BRAND NEW
    UK New & sealed 📦 Box 📘 Instructions
    gnr1066 · 100% · 2,241 feedback
    £35.98 incl. £2.99 postage 16.0p/piece 53% above typical
  67. LEGO Technic 42103 - Pull-Back - Top Fuel Dragster (225 One Size, Multicolor
    UK New & sealed 📦 Box 📘 Instructions
    makakoexpressstore · 98.7% · 146 feedback
    £41.76 free postage 18.6p/piece 78% above typical
  68. LEGO Technic 42103 Stunt Show Truck & Bike Pull Back Action NEW IN SEALED BOX
    UK New & sealed 📦 Box 📘 Instructions
    dodabricks · 99.9% · 924 feedback
    £42.68 incl. £2.69 postage 19.0p/piece 82% above typical

Only seeing UK listings. Compare all 5 countries →

Before you buy 42103

  • “Complete” should mean all 225 pieces. Ask the seller whether they checked against the inventory or just think it's complete.
  • Sealed means factory seals intact. Ask for photos of the seals and box corners; box condition moves the price a lot on retired sets.
  • Check the seller's feedback. For a retired set, stick to sellers with 98%+ feedback and a history of selling LEGO.
  • Watch out for knock-offs. Brands like Lepin and Mould King copy popular sets. Look for the LEGO logo on the box and bricks.
  • Pay through eBay. eBay's Money Back Guarantee covers items that don't match the description, but only if you pay through eBay.

Questions

How much is LEGO 42103 Dragster worth?

Based on current eBay UK Buy It Now listings, a new sealed set typically costs £23.48 and a complete used set about £10.92, including postage. These are asking prices, so a set can sell for less.

How many pieces are in LEGO 42103?

Dragster has 225 pieces. It was released in 2020.

What is the price per piece of 42103?

At the typical sealed price of £23.48 it works out at 10.4p per piece.

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