What is Grumpl Backpack worth on Roblox?
As of September 28, 2026, Grumpl Backpack has a Recent Average Price (RAP) of 65 Robux and the cheapest reseller listing is 65 Robux. Across the 7,500 owned copies, its estimated market value is 487,500 Robux.
The cheapest listing and the RAP are within a percent of each other, so the asking price matches what the item has recently been trading for.
How rare is Grumpl Backpack?
Grumpl Backpack is a UGC Limited Jacket Accessory with 7,500 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.
Grumpl Backpack has 757 favorites on the Roblox catalog.
Grumpl Backpack sales history
RBX Invest has recorded 66 sales of Grumpl Backpack across 62 trading days, from Oct 27, 2024 to Sep 27, 2026.
Free claims from the creator are not counted, so these are sales between players.
Its highest daily average sale price was 70 Robux on Oct 27, 2024, and its lowest was 60 Robux on Nov 12, 2024.
By calendar year, its average sale price went from 63 Robux in 2024 to 65 Robux in 2026, up 3%.
| Month | Average sale price | Sales |
|---|---|---|
| Sep 2026 | 65 R$ | 3 |
| Aug 2026 | 65 R$ | 4 |
| Jul 2026 | 65 R$ | 1 |
| May 2026 | 65 R$ | 3 |
| Apr 2026 | 65 R$ | 2 |
| Mar 2026 | 65 R$ | 3 |
| Jan 2026 | 65 R$ | 2 |
| Nov 2025 | 65 R$ | 5 |
| Oct 2025 | 65 R$ | 3 |
| Sep 2025 | 65 R$ | 2 |
| Aug 2025 | 65 R$ | 4 |
| Jul 2025 | 65 R$ | 2 |
Did Grumpl Backpack make money for release buyers?
Grumpl Backpack's first recorded sale was on Sep 27, 2024, and its original stock had not sold out when these figures were read. Copies could be resold from Oct 27, 2024, once Roblox's 30-day resale lock ended.
About Grumpl Backpack
With Grumpl on your side you can't lose! Claimable SOON only in https://www.roblox.com/games/18100828076
Where to find Grumpl Backpack
Grumpl Backpack is Roblox asset ID 17270295684. It was published by Goblintown!. On RBX Invest it sits in the UGC Limited Jackets, Cheap Limiteds under 100 R$, Limiteds under 500 R$, 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.