How much is 3D Black Impossible Triangle worth? Price and value
As of October 18, 2026, 3D Black Impossible Triangle is worth about 1,604 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 100,000 Robux. Across the 25 owned copies, its estimated market value is 40,100 Robux.
That puts the cheapest copy 6134% above RAP. Sellers are holding out for more than the item has recently traded at, which is normal for a UGC Limited with few copies on the market.
How rare is 3D Black Impossible Triangle?
3D Black Impossible Triangle is a UGC Limited Hat with 25 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 337 Robux.
At 1,604 Robux, RAP sits 4.8x the 337 Robux it first sold for.
3D Black Impossible Triangle has 47 favorites on the Roblox catalog.
3D Black Impossible Triangle sales history
RBX Invest has recorded 40 sales of 3D Black Impossible Triangle across 12 trading days, from Jul 21, 2023 to Aug 25, 2025.
Sales here include copies bought from the creator’s original stock as well as resales between players. Free promotional claims are not counted.
Its highest daily average sale price was 4,696 Robux on Apr 9, 2024, and its lowest was 337 Robux on Jul 21, 2023.
By calendar year, its average sale price went from 678 Robux in 2023 to 1,611 Robux in 2025, up 138%.
| Month | Average sale price | Sales |
|---|---|---|
| Aug 2025 | 999 R$ | 1 |
| Jan 2025 | 2,222 R$ | 1 |
| Apr 2024 | 4,696 R$ | 1 |
| Dec 2023 | 3,000 R$ | 2 |
| Nov 2023 | 1,450 R$ | 2 |
| Sep 2023 | 968 R$ | 7 |
| Aug 2023 | 993 R$ | 1 |
| Jul 2023 | 337 R$ | 25 |
Did 3D Black Impossible Triangle make money for release buyers?
3D Black Impossible Triangle sold out of its original stock on its first day of sales, Jul 21, 2023. Copies could be resold from Aug 20, 2023, once Roblox's 30-day resale lock ended.
For someone who bought at the original 337 Robux, the best return per day held came from reselling about 157 days after release, when copies were selling for around 5,000 Robux. That works out to roughly 2,163 Robux profit per copy after Roblox's cut.
About 3D Black Impossible Triangle
The Penrose triangle, also known as the impossible triangle, is a fascinating geometric shape that appears to be a three-dimensional object, yet its structure defies traditional spatial logic. Named after mathematician Sir Roger Penrose, this optical illusion consists of three bars or lines that form a triangle, but the connections between them seem impossible or contradictory.
How to get 3D Black Impossible Triangle
3D Black Impossible Triangle is no longer sold by the creator, so the way to get it is to buy a copy from a reseller on Roblox. The cheapest is listed at 100,000 Robux.
3D Black Impossible Triangle is Roblox asset ID 14133864554. It was published by Maxxell. On RBX Invest it sits in the UGC Limited Hats, Limiteds under 100 Copies, Limiteds under 1,000 Copies, Sold-Out UGC Limiteds collections. The RAP, reseller listings, and copy counts on this page refresh from Roblox continuously, so the figures above are the state of the market at the last update rather than a fixed snapshot.