How much is Ruler worth? Price and value
As of October 18, 2026, Ruler is worth about 1,552 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 900 Robux. Across the 403 owned copies, its estimated market value is 625,456 Robux.
That puts the cheapest copy 42% 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 Ruler?
Ruler is a UGC Limited Back Accessory with 403 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.
Ruler sales history
RBX Invest has recorded 65 sales of Ruler across 60 trading days, from Nov 9, 2024 to Oct 15, 2026.
Free claims from the creator are not counted, so these are sales between players.
Its highest daily average sale price was 3,150 Robux on Jul 23, 2026, and its lowest was 140 Robux on Mar 7, 2026.
By calendar year, its average sale price went from 260 Robux in 2024 to 1,716 Robux in 2026, up 560%.
| Month | Average sale price | Sales |
|---|---|---|
| Oct 2026 | 890 R$ | 1 |
| Sep 2026 | 1,425 R$ | 2 |
| Jul 2026 | 3,150 R$ | 1 |
| Jun 2026 | 1,787 R$ | 4 |
| May 2026 | 200 R$ | 1 |
| Mar 2026 | 1,407 R$ | 6 |
| Jan 2026 | 3,250 R$ | 2 |
| Dec 2025 | 1,443 R$ | 3 |
| Nov 2025 | 1,998 R$ | 1 |
| Oct 2025 | 1,036 R$ | 4 |
| Sep 2025 | 1,082 R$ | 3 |
| Aug 2025 | 949 R$ | 2 |
Did Ruler make money for release buyers?
Ruler sold out of its original stock 114 days after its first recorded sale, on Jan 28, 2025. Copies could be resold from Nov 5, 2024, once Roblox's 30-day resale lock ended.
About Ruler
GET THIS FOR FREE IN: https://www.roblox.com/games/96600500142136/Detention-Line-Simulator-UPDATE
How to get Ruler
Ruler 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 900 Robux.
Ruler is Roblox asset ID 103879430651918. It was published by Trio Devz. On RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 1,000 Copies, Limiteds under 1,000 R$, Limiteds under 10,000 R$ 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.