LEGO Modular Assembly Square price on eBay right now
Across 49 live Buy It Now listings for "LEGO Modular Assembly Square" on eBay US, the market median is $356. Half of listings sit between $250 and $400. Rescanned every 6 hours; last sweep 2026-09-17 02:16 UTC.
Cheapest Buy It Now right now
50% underbuy nowNEW Expert Assembly Square Modular W/ Minifigures Unbranded Complete Set Gift
44% underbuy nowLEGO CREATOR: Assembly Square (10255) Built No Box
44% underbuy nowLEGO Creator Expert Assembly Square 10255 Modular Buildings 4002pcs 18+ Retired
44% underbuy nowLego Creator Expert Assembly Square Modular 10255 - Mostly Complete
44% underbuy nowLEGO Creator Assembly Square (10255) 4002pc Modular Buildings 16+ w/ Manual
38% underbuy nowSECOND FLOOR ONLY Modified of Creator Modular Assembly Square 10255 (29 SOLD)
36% underbuy nowNEW Assembly Square 4,002 Pieces Modular Cityscape Model for Collectors and
37% underbuy nowLEGO Icons Assembly Square Modular 10255 Used W/Minifigures
Price history
deal.ly records the median for this search once a day. The trend line and 7, 30 and 90 day changes appear here as the history builds.
Price by condition
| condition | median | listings |
|---|---|---|
| New | $375 | 37 |
| Pre-owned | $248 | 13 |
18% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
What moves lego & collectible toys prices
LEGO prices are driven by retirement status, sealed versus opened, and completeness. A retired set in a sealed box appreciates for years; the same set built with the box gone can be worth a third of that. Set numbers are the only reliable identifier because names get reused. For vintage toys, original packaging and unpunched cards multiply value. Hot Wheels and Funko prices depend on variant and exclusivity codes.
How to read this
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.