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The most valuable Dinosaurs LEGO sets by current market value. This list ranks 12 sets by current BrickPicker value, refreshed from live market data. Right now the top spot belongs to Mosasaurus at $98. The top 5 alone account for about 77% of the value on this list. Every entry links to its full price history and marketplace listings. Updated 2026-07-21.
Top 5 hold 77% of this list's value ($508).
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| Name | / piece | |||
|---|---|---|---|---|
| 1 |  Mosasaurus Dinosaurs · 2001 | $98 | +881% | $3.77 |
| 2 |  Brachiosaurus Dinosaurs · 2001 | $96 | +860% | $3.84 |
| 3 |  Baby Ankylosaurus Dinosaurs · 2001 | $75 | +2413% | $2.03 |
| 4 |  Styracosaurus Dinosaurs · 2001 | $70 | +601% | $3.68 |
| 5 |  Tyrannosaurus Rex Dinosaurs · 2001 | $53 | +426% | $2.28 |
| 6 |  Baby Dimetrodon Dinosaurs · 2001 | $28 | +836% | $1.40 |
| 7 |  Baby Dimetrodon Dinosaurs · 2001 | $25 | +742% | $1.26 |
| 8 |  Baby Ankylosaurus Dinosaurs · 2001 | $16 | +435% | $0.43 |
| 9 |  Baby Iguanodon Dinosaurs · 2001 | $15 | +402% | $0.65 |
| 10 |  Baby Brachiosaurus Dinosaurs · 2001 | $15 | +401% | $0.48 |
| 11 |  Baby Brachiosaurus Dinosaurs · 2001 | $11 | +264% | $0.35 |
| 12 |  Baby Iguanodon Dinosaurs · 2001 | $6 | +99% | $0.26 |
The 6721 Mosasaurus is the most valuable, worth about $98 on the current market.
Around $98 — that's the current BrickPicker value of the 6721 Mosasaurus, the top-ranked set on this list.
This list ranks 12 dinosaurs lego sets by current market value, refreshed from live sales data.