How much is knife in mouth - underworld worth? Price and value
As of October 19, 2026, knife in mouth - underworld is worth about 420 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 374 Robux. Across the 550 owned copies, its estimated market value is 231,000 Robux.
That puts the cheapest copy 11% 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 knife in mouth - underworld?
Knife in mouth - underworld is a UGC Limited Face Accessory with 550 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 45 Robux.
At 420 Robux, RAP sits 9.3x the 45 Robux it first sold for.
knife in mouth - underworld has 169 favorites on the Roblox catalog.
knife in mouth - underworld sales history
RBX Invest has recorded 911 sales of knife in mouth - underworld across 190 trading days, from Jun 30, 2023 to Oct 5, 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 900 Robux on Oct 8, 2024, and its lowest was 45 Robux on Jun 30, 2023.
By calendar year, its average sale price went from 72 Robux in 2023 to 423 Robux in 2026, up 488%.
| Month | Average sale price | Sales |
|---|---|---|
| Oct 2026 | 374 R$ | 2 |
| Sep 2026 | 399 R$ | 1 |
| Jun 2026 | 467 R$ | 1 |
| May 2026 | 493 R$ | 4 |
| Apr 2026 | 575 R$ | 2 |
| Mar 2026 | 226 R$ | 4 |
| Feb 2026 | 539 R$ | 1 |
| Jan 2026 | 598 R$ | 1 |
| Dec 2025 | 505 R$ | 1 |
| Oct 2025 | 292 R$ | 7 |
| Sep 2025 | 423 R$ | 3 |
| Aug 2025 | 479 R$ | 5 |
Did knife in mouth - underworld make money for release buyers?
Knife in mouth - underworld sold out of its original stock on its first day of sales, Jun 30, 2023. Copies could be resold from Jul 30, 2023, once Roblox's 30-day resale lock ended.
For someone who bought at the original 45 Robux, the best return per day held came from reselling about 122 days after release, when copies were selling for around 344 Robux. That works out to roughly 127 Robux profit per copy after Roblox's cut.
Holding longer paid more in total: the most profitable point in its first year came 363 days after release, at about 268 Robux per copy.
About knife in mouth - underworld
never ever ever going to the nether more ugc and knives here: https://www.roblox.com/catalog?Category=11&CreatorName=Tom_atoes&salesTypeFilter=1&IncludeNotForSale normal version: https://www.roblox.com/catalog/13783868299/
How to get knife in mouth - underworld
knife in mouth - underworld 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 374 Robux.
Knife in mouth - underworld is Roblox asset ID 13909293212. It was published by Tom_atoes. On RBX Invest it sits in the UGC Limited Face Accessories, Limiteds under 1,000 Copies, Limiteds under 500 R$, Limiteds under 1,000 R$ 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.