Self Replicating Egg of Grey Goo

Self Replicating Egg of Grey Goo is a Roblox Classic Limited hat by Roblox. Its original stock of 36,917 copies has sold out. Resale listings start at 375 R$, about 15% above its RAP of 327 R$. RBX Invest has tracked 31 sales of it in the past 30 days. It was created on Roblox on Apr 5, 2012.

RAP 327 R$
Lowest Price 375 R$
Total Copies 36,917
Original Copies Remaining Sold Out
Original Price Free
Market Cap 12,071,859 R$
Item Type Classic Limited
Category Hat
Creator Roblox

What is Self Replicating Egg of Grey Goo worth on Roblox?

As of September 16, 2026, Self Replicating Egg of Grey Goo has a Recent Average Price (RAP) of 327 Robux and the cheapest reseller listing is 375 Robux. Across the 36,917 owned copies, its estimated market value is 12,071,859 Robux.

That puts the cheapest copy 15% above RAP. Sellers are holding out for more than the item has recently traded at, which is normal for a Classic Limited with few copies on the market.

How rare is Self Replicating Egg of Grey Goo?

Self Replicating Egg of Grey Goo is a Classic Limited Hat with 36,917 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for free.

Self Replicating Egg of Grey Goo has 1,516 favorites on the Roblox catalog.

About Self Replicating Egg of Grey Goo

As predicted by Eric Drexler. Only the original egg can be collected, the duplicates are worthless.

Where to find Self Replicating Egg of Grey Goo

Self Replicating Egg of Grey Goo is Roblox asset ID 76692350. it was published by Roblox. on RBX Invest it sits in the Eggs, Classic Limited Hats, 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.