How much is Blacked-Out Diadem worth? Price and value
As of October 18, 2026, Blacked-Out Diadem is worth about 4,560 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 3,500 Robux. Across the 150 owned copies, its estimated market value is 684,000 Robux.
That puts the cheapest copy 23% below RAP. RAP averages recent completed sales, so a listing under it means sellers are currently asking less than the item has been trading for.
How rare is Blacked-Out Diadem?
Blacked-Out Diadem is a UGC Limited Hat with 150 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 500 Robux.
At 4,560 Robux, RAP sits 9.1x the 500 Robux it first sold for.
Blacked-Out Diadem has 148 favorites on the Roblox catalog.
Blacked-Out Diadem sales history
RBX Invest has recorded 218 sales of Blacked-Out Diadem across 92 trading days, from Nov 24, 2023 to Sep 23, 2026.
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 8,000 Robux on Nov 8, 2025, and its lowest was 500 Robux on Nov 24, 2023.
By calendar year, its average sale price went from 551 Robux in 2023 to 3,883 Robux in 2026, up 605%.
| Month | Average sale price | Sales |
|---|---|---|
| Sep 2026 | 4,000 R$ | 1 |
| Aug 2026 | 3,999 R$ | 1 |
| Jul 2026 | 3,500 R$ | 1 |
| Jun 2026 | 3,000 R$ | 1 |
| Apr 2026 | 2,750 R$ | 1 |
| Jan 2026 | 6,050 R$ | 1 |
| Nov 2025 | 6,259 R$ | 5 |
| Oct 2025 | 7,383 R$ | 2 |
| Sep 2025 | 6,767 R$ | 1 |
| Aug 2025 | 4,000 R$ | 1 |
| May 2025 | 1,950 R$ | 3 |
| Apr 2025 | 1,500 R$ | 1 |
Did Blacked-Out Diadem make money for release buyers?
Blacked-Out Diadem sold out of its original stock 26 days after its first recorded sale, on Dec 20, 2023. Copies could be resold from Dec 24, 2023, once Roblox's 30-day resale lock ended.
For someone who bought at the original 500 Robux, the best return per day held came from reselling about 46 days after release, when copies were selling for around 3,063 Robux. That works out to roughly 1,032 Robux profit per copy after Roblox's cut.
Holding longer paid more in total: the most profitable point in its first year came 213 days after release, at about 2,450 Robux per copy.
About Blacked-Out Diadem
Historians suggest that this helmet was worn by a brigade of fierce warriors, who in ancient times, dared to venture out on Black Friday, risking their lives for a chance to save a small sum on long forgotten mementos. Many fear that the warriors' souls now possess this helm, and those who dare to wear it may begin to camp outside of local retail stores to take part in deals from the weekly ad...
How to get Blacked-Out Diadem
Blacked-Out Diadem 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 3,500 Robux.
Blacked-Out Diadem is Roblox asset ID 15444800200. It was published by qliz+. On RBX Invest it sits in the UGC Limited Hats, Limiteds under 1,000 Copies, Limiteds under 10,000 R$, 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.