Onyx Skullbringer

Onyx Skullbringer is a Roblox UGC Limited back accessory by The Mattrix. 2,977 of 3,000 original copies are still on sale from the creator, under 1% of the stock claimed. It was originally on sale at 140 R$. Resale listings start at 140 R$, about 1% below its RAP of 142 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Dec 15, 2024.

RAP 142 R$
Lowest Price 140 R$
Total Copies 3,000
Original Copies Remaining 2,977
Original Price 140 R$
Market Cap 3,266 R$
Item Type UGC Limited
Category Back Accessory
Creator The Mattrix

What is Onyx Skullbringer worth on Roblox?

As of September 28, 2026, Onyx Skullbringer has a Recent Average Price (RAP) of 142 Robux and the cheapest reseller listing is 140 Robux. Across the 23 owned copies, its estimated market value is 3,266 Robux.

That puts the cheapest copy 1% 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 Onyx Skullbringer?

Onyx Skullbringer is a UGC Limited Back Accessory with 3,000 total copies. 2,977 copies are still available from the creator. It originally sold for 140 Robux.

RAP is close to the 140 Robux original price, so the item has held roughly its release value.

Onyx Skullbringer sales history

RBX Invest has recorded 23 sales of Onyx Skullbringer across 14 trading days, from Dec 16, 2024 to Aug 8, 2025.

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 145 Robux on Dec 16, 2024, and its lowest was 135 Robux on Feb 23, 2025.

By calendar year, its average sale price went from 145 Robux in 2024 to 139 Robux in 2025, down 4%.

Onyx Skullbringer: average sale price in the 7 most recent months with recorded sales
MonthAverage sale priceSales
Aug 2025140 R$1
Jun 2025140 R$2
May 2025145 R$1
Apr 2025135 R$1
Mar 2025140 R$3
Feb 2025135 R$1
Dec 2024145 R$14

Did Onyx Skullbringer make money for release buyers?

Onyx Skullbringer's first recorded sale was on Dec 16, 2024, and its original stock had not sold out when these figures were read. Copies could be resold from Jan 15, 2025, once Roblox's 30-day resale lock ended.

Bought at the original 140 Robux, a copy had no profitable resale point in its first year once Roblox's cut is taken out.

About Onyx Skullbringer

More Accessories: https://www.roblox.com/groups/32558637/The-Mattrix#!/store

Where to find Onyx Skullbringer

Onyx Skullbringer is Roblox asset ID 112172242011064. It was published by The Mattrix. On RBX Invest it sits in the Skull Items, UGC Limited Back Accessories, 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.