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Sapphire Knife

Sapphire Knife is a Roblox UGC Limited back accessory by Akusesa UGC. Its original stock of 150 copies has sold out. Resale listings start at 142 R$, about 54% below its RAP of 307 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Jul 6, 2023.

RAP 307 R$
Lowest Price 142 R$
Total Copies 150
Original Copies Remaining Sold Out
Original Price 150 R$
Market Cap 46,050 R$
Item Type UGC Limited
Category Back Accessory
Creator Akusesa UGC

What is Sapphire Knife worth on Roblox?

As of September 6, 2026, Sapphire Knife has a Recent Average Price (RAP) of 307 Robux and the cheapest reseller listing is 142 Robux. Across the 150 owned copies, its estimated market value is 46,050 Robux.

That puts the cheapest copy 54% 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 Sapphire Knife?

Sapphire Knife is a UGC Limited Back Accessory with 150 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for 150 Robux.

At 307 Robux, RAP sits 2.0x the 150 Robux it first sold for.

Sapphire Knife has 92 favorites on the Roblox catalog.

About Sapphire Knife

Huge knife made out of a rare sapphire that radiates a bright color.

Where to find Sapphire Knife

Sapphire Knife is Roblox asset ID 13972949719. it was published by Akusesa UGC. on RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 1,000 Copies, 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.