How much is ADDD-on worth? Price and value
As of October 20, 2026, ADDD-on is worth about 10,000 Robux, its Recent Average Price (RAP). Across the 18 owned copies, its estimated market value is 180,000 Robux.
No reseller currently has a copy listed, so RAP is the only live price signal. Sold-out Limiteds with no open listings only move when a holder decides to sell.
How rare is ADDD-on?
ADDD-on is a UGC Limited Hat with 18 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 10,000 Robux.
RAP is close to the 10,000 Robux original price, so the item has held roughly its release value.
ADDD-on has 34 favorites on the Roblox catalog.
ADDD-on sales history
RBX Invest has recorded 3 sales of ADDD-on across 3 trading days, from Jul 31, 2023 to Aug 16, 2023.
Sales here include copies bought from the creator’s original stock as well as resales between players. Free promotional claims are not counted.
Every recorded trading day averaged 10,000 Robux.
| Month | Average sale price | Sales |
|---|---|---|
| Aug 2023 | 10,000 R$ | 2 |
| Jul 2023 | 10,000 R$ | 1 |
Did ADDD-on make money for release buyers?
ADDD-on's first recorded sale was on Jul 31, 2023, and its original stock had not sold out when these figures were read. Copies could be resold from Aug 30, 2023, once Roblox's 30-day resale lock ended.
Bought at the original 10,000 Robux, a copy had no profitable resale point in its first year once Roblox's cut is taken out.
About ADDD-on
Related to the Deadly Dark Dominus item. Add-on
How to get ADDD-on
ADDD-on is no longer sold by the creator and no reseller has a copy listed right now, so it can only be bought once a holder lists one.
ADDD-on is Roblox asset ID 14125381768. It was published by Terminated_Koashi. On RBX Invest it sits in the UGC Limited Hats, Limiteds under 100 Copies, Limiteds under 1,000 Copies, Sold-Out UGC Limiteds 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.