Dinosaur Fossils
21320-1 LEGO Ideas and CUUSOO 2019 911 parts 1.5% catalog rarity Advanced
Journey back to the age of dinosaurs with LEGO Ideas Dinosaur Fossils 21320-1, a 911-piece set presenting an unparalleled museum-style display. This detailed collection features authentic 1:32 scale skeletal models of a Tyrannosaurus rex, a Triceratops, and a Pteranodon. Each ancient creature stands on its own base, articulated with ball joints to allow for lifelike poses, creating a dynamic prehistoric scene. Complementing these magnificent fossils is a Sapiens skeleton figure and a paleontologist minifigure equipped with excavation accessories, perfect for completing the exhibit. The set meticulously recreates the intricate bone structures, with individual stands for a coherent museum presentation.
Parts Inventory
Showing the first 12 rows of the parts list (911 pieces in total). The full list loads automatically.
| Part | Qty | LEGO price each |
|---|---|---|
| 8× | €0,10 | |
| 1× | Check price → View | |
| 31× | €0,12 | |
| 6× | €0,12 | |
| 1× | €0,10 | |
| 1× | €0,12 | |
| 2× | €0,27 | |
| 4× | €0,10 | |
| 1× | €0,15 | |
| 18× | €0,06 | |
| 2× | €0,16 | |
| 2× | €0,16 |
Catalog rarity
How common are the parts in Dinosaur Fossils?
3 of 196 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.
Theme average
4.5%
All sets
6.7%
Least common in our catalog
More LEGO Ideas and CUUSOO sets
Browse more LEGO LEGO Ideas and CUUSOO sets related to Dinosaur Fossils, including models from 2019 and other sets in the same theme.
Build DNA
Parts inventory insights for Dinosaur Fossils
911 pieces puts this build -28% against the average LEGO Ideas and CUUSOO set and +121% against the average 2019 release.

Vs average LEGO Ideas and CUUSOO set
Average LEGO Ideas and CUUSOO set: 1,273 pieces across 104 other sets.
Vs average 2019 set
Average 2019 set: 412 pieces across 448 other sets.
Color profile
Dominant color
White
Unique parts
5.5 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Tile Round 1 x 1 Half Circle
54xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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