Set 77985
Dinosaur Fossils: Triceratops
On shelves nowRetail price$109.99What LEGO charged
Worth now$134.93Typical sealed asking price · 36 listings
Recently sold—No recent sales on file
vs retail+23%Worth more than it cost
Not at retail
At $110 retail there's no margin left — pay under $75.
How much is LEGO 77985 Dinosaur Fossils: Triceratops worth?
LEGO 77985 Dinosaur Fossils: Triceratops is worth about $134.93 sealed right now, based on 36 live sealed listings on eBay. That's 23% above its $109.99 retail price. It came out in 2026 with 1,154 pieces and 1 minifigure. It's still sold in shops. Over the last 85 days its typical asking price has risen 4%, from $129.51 to $134.93. We last checked it 7 days ago.
Price history
Value history
Oct 20$13536 listings
- Lowest
- $124
- Highest
- $137
- Change
- +4%
- Asking vs retail
- +23%
27 observations · median asking · rechecked 8× daily
Should you buy it?
36 listings behind this — one of the better-evidenced values on the site.
If you bought it to resell
Sells sealed for$135
Marketplace fees · 15.25%−$21
Payment processing · 2.9% + $0.30−$5
Shipping · est. from 1,154 pieces−$18
Reaches you$92
Pay no more than$70
For a 30% return at your costs. Change them and every figure on the site follows.
How long has it been on shelves?
Still early — released 2026, and sets like this usually run about 3 years. No hurry.
LEGO never announces retirement dates. This is only how long the set has been available against how long sets of its size usually run — not a prediction, and not inside information.
Set details
- Set number
- 77985
- Theme
- Jurassic World
- Released
- 2026
- Status
- On shelves now
- Pieces
- 1,154
- Minifigures
- 1
- Retail price
- $109.99
- Value per piece
- $0.117
- Price confidence
- high · 36 listings
- Last checked
- 7 days ago
Where these numbers come from
eBay36 live listingsThe asking price here — the median of what sellers want right now, $135. Last checked Oct 20.See the listings →BrickLinkPrice guideNo completed sales recorded for this one yet. Last checked Oct 24.Open the price guide →Catalogue1,154 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $110.See the catalogue entry →
eBay links are affiliate links — if you buy after clicking, we earn a small commission at no cost to you, and that is what pays for the site. BrickLink has no such programme, so those are plain links. Neither changes what we show or what we say about it.
How to read this. The value is the median of live sealed listings, after removing instructions, empty boxes, used sets, multi-set lots and implausible outliers. Real sale prices usually land below asking, so the buy-below figure is deliberately the conservative end of the range.
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