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Grimoire of the Grinning Maw
Item
Grimoire of the Grinning Maw
Roblox
Asset 13277391566by saywhoom
Current RAP
828R$
Avg Price (30d)
—
Avg Price (90d)
—
Avg Price (180d)
—
Lowest Price
650R$

resale listing

Original Price
Free
Total Copies
100
Original Copies Remaining
Sold Out
Summary

Grimoire of the Grinning Maw is a Roblox UGC Limited face accessory by saywhoom. Its original stock of 100 copies has sold out. Resale listings start at 650 R$, about 21% below its RAP of 828 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Apr 28, 2023.

Description

A tome of unknown origin, said to grant great power to those who can decipher its contents. Its cover bears the likeness of a smiling, cartoonish face, a strange contrast to the dark magic contained within its pages.

Grimoire of the Grinning Maw

Grimoire of the Grinning Maw is a Roblox UGC Limited face accessory by saywhoom. Its original stock of 100 copies has sold out. Resale listings start at 650 R$, about 21% below its RAP of 828 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Apr 28, 2023.

RAP 828 R$
Lowest Price 650 R$
Total Copies 100
Original Copies Remaining Sold Out
Original Price Free
Market Cap 82,800 R$
Item Type UGC Limited
Category Face Accessory
Creator saywhoom

How much is Grimoire of the Grinning Maw worth? Price and value

As of October 18, 2026, Grimoire of the Grinning Maw is worth about 828 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 650 Robux. Across the 100 owned copies, its estimated market value is 82,800 Robux.

That puts the cheapest copy 21% 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 Grimoire of the Grinning Maw?

Grimoire of the Grinning Maw is a UGC Limited Face Accessory with 100 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.

Grimoire of the Grinning Maw has 556 favorites on the Roblox catalog.

Grimoire of the Grinning Maw sales history

RBX Invest has recorded 45 sales of Grimoire of the Grinning Maw across 35 trading days, from May 29, 2023 to Feb 16, 2025.

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

Its highest daily average sale price was 3,990 Robux on Jun 9, 2023, and its lowest was 388 Robux on Sep 10, 2023.

By calendar year, its average sale price went from 1,747 Robux in 2023 to 400 Robux in 2025, down 77%.

Grimoire of the Grinning Maw: average sale price in the 11 most recent months with recorded sales
MonthAverage sale priceSales
Feb 2025200 R$1
Jan 2025600 R$1
Jun 2024900 R$1
Apr 2024877 R$4
Mar 2024500 R$1
Nov 2023799 R$1
Sep 2023513 R$6
Aug 2023941 R$7
Jul 20231,313 R$4
Jun 20232,825 R$13
May 20232,032 R$6

Did Grimoire of the Grinning Maw make money for release buyers?

Grimoire of the Grinning Maw sold out of its original stock on its first day of sales, Apr 29, 2023. Copies could be resold from May 29, 2023, once Roblox's 30-day resale lock ended.

About Grimoire of the Grinning Maw

A tome of unknown origin, said to grant great power to those who can decipher its contents. Its cover bears the likeness of a smiling, cartoonish face, a strange contrast to the dark magic contained within its pages.

How to get Grimoire of the Grinning Maw

Grimoire of the Grinning Maw 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 650 Robux.

Grimoire of the Grinning Maw is Roblox asset ID 13277391566. It was published by saywhoom. On RBX Invest it sits in the UGC Limited Face Accessories, Limiteds under 1,000 Copies, Limiteds under 1,000 R$, Limiteds under 10,000 R$ 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.