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Celestial Onyx Blade
Item
Celestial Onyx Blade
Roblox
Asset 17571090035by Avento Store
Current RAP
500R$
Avg Price (30d)
—
Avg Price (90d)
—
Avg Price (180d)
—
Lowest Price
2,499R$

resale listing

Original Price
Free
Total Copies
10
Original Copies Remaining
Sold Out
Summary

Celestial Onyx Blade is a Roblox UGC Limited back accessory by Avento Store. Its original stock of 10 copies has sold out. Resale listings start at 2,499 R$, about 400% above its RAP of 500 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on May 21, 2024.

Description

The Celestial Onyx Blade is a mystical sword infused with starry night energy, granting its wielder unparalleled cosmic power.

Celestial Onyx Blade

Celestial Onyx Blade is a Roblox UGC Limited back accessory by Avento Store. Its original stock of 10 copies has sold out. Resale listings start at 2,499 R$, about 400% above its RAP of 500 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on May 21, 2024.

RAP 500 R$
Lowest Price 2,499 R$
Total Copies 10
Original Copies Remaining Sold Out
Original Price Free
Market Cap 5,000 R$
Item Type UGC Limited
Category Back Accessory
Creator Avento Store

How much is Celestial Onyx Blade worth? Price and value

As of October 18, 2026, Celestial Onyx Blade is worth about 500 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 2,499 Robux. Across the 10 owned copies, its estimated market value is 5,000 Robux.

That puts the cheapest copy 400% above RAP. Sellers are holding out for more than the item has recently traded at, which is normal for a UGC Limited with few copies on the market.

How rare is Celestial Onyx Blade?

Celestial Onyx Blade is a UGC Limited Back Accessory with 10 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.

Celestial Onyx Blade has 446 favorites on the Roblox catalog.

Celestial Onyx Blade sales history

RBX Invest has recorded 3 sales of Celestial Onyx Blade across 3 trading days, from Jul 16, 2024 to Apr 28, 2025.

Free claims from the creator are not counted, so these are sales between players.

Its highest daily average sale price was 1,999 Robux on Apr 28, 2025, and its lowest was 1,717 Robux on Feb 24, 2025.

By calendar year, its average sale price went from 1,800 Robux in 2024 to 1,858 Robux in 2025, up 3%.

Celestial Onyx Blade: average sale price in the 3 most recent months with recorded sales
MonthAverage sale priceSales
Apr 20251,999 R$1
Feb 20251,717 R$1
Jul 20241,800 R$1

Did Celestial Onyx Blade make money for release buyers?

Celestial Onyx Blade sold out of its original stock 1 day after its first recorded sale, on May 23, 2024. Copies could be resold from Jun 21, 2024, once Roblox's 30-day resale lock ended.

About Celestial Onyx Blade

The Celestial Onyx Blade is a mystical sword infused with starry night energy, granting its wielder unparalleled cosmic power.

How to get Celestial Onyx Blade

Celestial Onyx Blade 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 2,499 Robux.

Celestial Onyx Blade is Roblox asset ID 17571090035. It was published by Avento Store. On RBX Invest it sits in the Angel Items, UGC Limited Back Accessories, Rarest Limiteds (10 copies or fewer), Limiteds under 100 Copies 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.