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Onyx Hammer
Item
Onyx Hammer
Roblox
Asset 16737328296by VOEW's Marketplace
Current RAP
446R$
Avg Price (30d)
—
Avg Price (90d)
—
Avg Price (180d)
—
Lowest Price
319R$

resale listing

Original Price
300R$
Total Copies
75
Original Copies Remaining
Sold Out
Summary

Onyx Hammer is a Roblox UGC Limited back accessory by VOEW's Marketplace. Its original stock of 75 copies has sold out. Resale listings start at 319 R$, about 28% below its RAP of 446 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Mar 14, 2024.

Description

A dark purple material; dense as tungsten, and as sharp and reflective as obsidian. Atleast that’s what the few people who have survived a hit from it have told me. VOEW

Onyx Hammer

Onyx Hammer is a Roblox UGC Limited back accessory by VOEW's Marketplace. Its original stock of 75 copies has sold out. Resale listings start at 319 R$, about 28% below its RAP of 446 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Mar 14, 2024.

RAP 446 R$
Lowest Price 319 R$
Total Copies 75
Original Copies Remaining Sold Out
Original Price 300 R$
Market Cap 33,450 R$
Item Type UGC Limited
Category Back Accessory
Creator VOEW's Marketplace

How much is Onyx Hammer worth? Price and value

As of October 19, 2026, Onyx Hammer is worth about 446 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 319 Robux. Across the 75 owned copies, its estimated market value is 33,450 Robux.

That puts the cheapest copy 28% 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 Hammer?

Onyx Hammer is a UGC Limited Back Accessory with 75 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 300 Robux.

At 446 Robux, RAP sits 1.5x the 300 Robux it first sold for.

Onyx Hammer has 26 favorites on the Roblox catalog.

Onyx Hammer sales history

RBX Invest has recorded 84 sales of Onyx Hammer across 34 trading days, from Mar 22, 2024 to Jul 3, 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 750 Robux on Jul 3, 2025, and its lowest was 250 Robux on Mar 18, 2025.

By calendar year, its average sale price went from 320 Robux in 2024 to 398 Robux in 2025, up 24%.

Onyx Hammer: average sale price in the 11 most recent months with recorded sales
MonthAverage sale priceSales
Jul 2025750 R$1
Jun 2025250 R$2
May 2025490 R$1
Mar 2025250 R$1
Sep 2024380 R$21
Aug 2024300 R$1
Jul 2024290 R$4
Jun 2024300 R$1
May 2024277 R$4
Apr 2024300 R$6
Mar 2024300 R$42

Did Onyx Hammer make money for release buyers?

Onyx Hammer sold out of its original stock 183 days after its first recorded sale, on Sep 21, 2024. Copies could be resold from Apr 21, 2024, once Roblox's 30-day resale lock ended.

Bought at the original 300 Robux, a copy had no profitable resale point in its first year once Roblox's cut is taken out.

About Onyx Hammer

A dark purple material; dense as tungsten, and as sharp and reflective as obsidian. Atleast that’s what the few people who have survived a hit from it have told me. VOEW

How to get Onyx Hammer

Onyx 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 319 Robux.

Onyx Hammer is Roblox asset ID 16737328296. It was published by VOEW's Marketplace. On RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 100 Copies, 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.