Skull Hammer

Skull Hammer is a Roblox UGC Limited back accessory by The Mattrix. Its original stock of 500 copies has sold out. Resale listings start at 200 R$, about 42% below its RAP of 343 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Dec 13, 2023.

RAP 343 R$
Lowest Price 200 R$
Total Copies 500
Original Copies Remaining Sold Out
Market Cap 171,500 R$
Original Price 140 R$
Item Type UGC Limited
Category Back Accessory
Creator The Mattrix

How much is Skull Hammer worth? Price and value

As of October 22, 2026, Skull Hammer is worth about 343 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 200 Robux. Across the 500 owned copies, its estimated market value is 171,500 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 Skull Hammer?

Skull Hammer is a UGC Limited Back Accessory with 500 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 140 Robux.

At 343 Robux, RAP sits 2.5x the 140 Robux it first sold for.

Skull Hammer has 228 favorites on the Roblox catalog.

Skull Hammer sales history

RBX Invest has recorded 699 sales of Skull Hammer across 167 trading days, from Dec 13, 2023 to Aug 20, 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 Mar 14, 2024, and its lowest was 100 Robux on Dec 13, 2023.

By calendar year, its average sale price went from 100 Robux in 2023 to 140 Robux in 2026, up 40%.

Skull Hammer: average sale price in the 12 most recent months with recorded sales
MonthAverage sale priceSales
Aug 2026140 R$1
Nov 2025500 R$1
Oct 2025400 R$1
Sep 2025450 R$1
Aug 2025300 R$2
Jul 2025315 R$6
Jun 2025333 R$3
May 2025275 R$1
Apr 2025390 R$1
Mar 2025346 R$4
Feb 2025387 R$2
Jan 2025372 R$2

Did Skull Hammer make money for release buyers?

Skull Hammer sold out of its original stock 33 days after its first recorded sale, on Jan 15, 2024. Copies could be resold from Jan 12, 2024, once Roblox's 30-day resale lock ended.

For someone who bought at the original 140 Robux, the best return per day held came from reselling about 50 days after release, when copies were selling for around 481 Robux. That works out to roughly 101 Robux profit per copy after Roblox's cut.

Holding longer paid more in total: the most profitable point in its first year came 99 days after release, at about 173 Robux per copy.

About Skull Hammer

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How to get Skull Hammer

Skull Hammer 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 200 Robux.

Skull Hammer is Roblox asset ID 15621659811. It was published by The Mattrix. On RBX Invest it sits in the Skull Items, UGC Limited Back Accessories, Limiteds under 1,000 Copies, Limiteds under 500 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.