9466The Crazy Scientist & His Monster
- 2012released
- 430pieces
- 4minifigures
- Monster Fighterstheme
Typical new & sealed
£87.28
from £76.44 · 20.3p/piece
Typical used & complete
–
from £66.48 · too few listings
· 23% below typical
View on eBay →
Updated 5h ago · 15 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.
15 listings
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LEGO Monster Fighters 9466 Crazy Scientist & His Monster 430pcs 9-14 No Box UK
Used · not stated
No box ⏱ 6d 15h · 0 bids con-6626 · 100% · 34 feedback£30.08 incl. £3.38 postage 7.0p/piece Current bid -
£50.44 incl. £2.94 postage 11.7p/piece 23% below typical -
Lego Monster Hunters: 9466 The Crazy Scientist & His Monster Set With Box UK
Used · not stated
📦 Box crazycool2004 · 100% · 4,575 feedback£60.99 incl. £5.99 postage 14.2p/piece 7% below typical -
LEGO MONSTER FIGHTERS: The Crazy Scientist & His Monster (9466) UK
Used · not stated
summertime-11 · 100% · 4,113 feedback£63.10 free postage 14.7p/piece About typical -
LEGO Monster Fighters 9466 Crazy Scientist & His Monster COMPLETE w/ Instruction UK
Used · complete
ellste31 · 100% · 116 feedback£66.48 incl. £3.38 postage 15.5p/piece Not enough data -
LEGO Monster Fighters: The Crazy Scientist & His Monster (9466) Pre-Owned Boxed UK
Used · not stated
📦 Box paham-8968 · 100% · 114 feedback£68.29 free postage 15.9p/piece About typical -
Lego Monster Fighters 9466 The crazy scientist and his monster 100% complete UK
Used · complete
reinelv-0 · 100% · 224 feedback£71.68 incl. £3.38 postage 16.7p/piece Not enough data -
LEGO Monster Fighters: The Crazy Scientist & His Monster Set 9466 Unopened 2012 UK
New & sealed
📦 Box 📘 Instructions ll.aa.mm · 100% · 157 feedback£76.44 incl. £2.94 postage 17.8p/piece 12% below typical -
LEGO Monster Fighters: The Crazy Scientist & His Monster (9466) UK
Used · not stated
auction_finds2026 · 100% · 243 feedback£76.88 incl. £3.38 postage 17.9p/piece 17% above typical -
Lego Monster Fighters: The Crazy Scientist & His Monster (9466) UK
Used · not stated
ella-marie-0 · 100% · 38 feedback£76.94 incl. £2.94 postage 17.9p/piece 17% above typical -
LEGO 9466 The Crazy Scientist & His Monster New & Sealed Rare Discontinued UK
New & sealed
📦 Box 📘 Instructions ★ Top Rated brick-ted · 100% · 2,875 feedback£84.50 free postage 19.7p/piece About typical -
LEGO Monster Fighters: The Crazy Scientist & His Monster (9466) UK
New & sealed
📦 Box 📘 Instructions richard_49238 · 100% · 3 feedback · ⚠ check carefully£87.28 incl. £3.38 postage 20.3p/piece About typical -
Lego 9466 - The Crazy Scientist - Offers - FREE Postage by RM 48hr - New/Sealed UK
New & sealed
📦 Box 📘 Instructions rws_new · 100% · 40 feedback£89.10 free postage 20.7p/piece About typical -
Lego, Monster Fighters, 9466 The Crazy Scientist & His Monster, New, Sealed. UK
New & sealed
📦 Box 📘 Instructions adrian1094 · 100% · 839 feedback£91.90 incl. £5.92 postage 21.4p/piece 5% above typical -
Lego 9466 The Crazy Scientist And His Monster Fighters complete with Instr. UK
Used · complete
⏱ 2d 3h · 0 bids flet-7841 · 100% · 329 feedback£93.37 incl. £4.27 postage 21.7p/piece Current bid
Only seeing UK listings. Compare all 5 countries →
Before you buy 9466
- Check all 4 minifigures are included. Minifigures are the first thing sold off from used sets, and often the most valuable part.
- “Complete” should mean all 430 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 9466 The Crazy Scientist & His Monster worth?
Based on current eBay UK Buy It Now listings, a new sealed set typically costs £87.28, including postage. These are asking prices, so a set can sell for less.
How many pieces are in LEGO 9466?
The Crazy Scientist & His Monster has 430 pieces and 4 minifigures. It was released in 2012.
What is the price per piece of 9466?
At the typical sealed price of £87.28 it works out at 20.3p per piece.
