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Chemistry Textbook
Item
Chemistry Textbook
Roblox
Asset 1139753by Roblox
Current RAP
4,894R$
Avg Price (30d)
4,799R$

8 sales

Avg Price (90d)
4,799R$

14 sales

Avg Price (180d)
4,799R$

24 sales

Lowest Price
6,451R$

resale listing

Original Price
88R$
Total Copies
1,202
Original Copies Remaining
Sold Out
Summary

Chemistry Textbook is a Roblox Classic Limited hat by Roblox. Its original stock of 1,202 copies has sold out. Resale listings start at 6,451 R$, about 32% above its RAP of 4,894 R$. RBX Invest has tracked 8 sales of it in the past 30 days. It was created on Roblox on Sep 17, 2007.

Description

"I'm presently incarcerated. Convicted of a crime I didn't even commit. Hah! "Attempted murder"? Now honestly, what is that? Do they give a Nobel prize for attempted chemistry? Do they?" - Sideshow Bob

Chemistry Textbook

Chemistry Textbook is a Roblox Classic Limited hat by Roblox. Its original stock of 1,202 copies has sold out. Resale listings start at 6,451 R$, about 32% above its RAP of 4,894 R$. RBX Invest has tracked 8 sales of it in the past 30 days. It was created on Roblox on Sep 17, 2007.

RAP 4,894 R$
Lowest Price 6,451 R$
Total Copies 1,202
Original Copies Remaining Sold Out
Original Price 88 R$
Market Cap 5,882,588 R$
Item Type Classic Limited
Category Hat
Creator Roblox

How much is Chemistry Textbook worth? Price and value

As of October 17, 2026, Chemistry Textbook is worth about 4,894 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 6,451 Robux. Across the 1,202 owned copies, its estimated market value is 5,882,588 Robux.

That puts the cheapest copy 32% 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 Chemistry Textbook?

Chemistry Textbook is a Classic Limited Hat with 1,202 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 88 Robux.

At 4,894 Robux, RAP sits 56x the 88 Robux it first sold for.

Chemistry Textbook has 3,871 favorites on the Roblox catalog.

Chemistry Textbook sales history

RBX Invest has recorded 139 sales of Chemistry Textbook across 126 trading days since its records begin in November 2022, most recently on Oct 3, 2026.

Its highest daily average sale price was 14,285 Robux on Jun 14, 2024, and its lowest was 2,000 Robux on Jan 19, 2023.

By calendar year, its average sale price went from 3,021 Robux in 2022 to 4,923 Robux in 2026, up 63%.

Chemistry Textbook: average sale price in the 12 most recent months with recorded sales
MonthAverage sale priceSales
Oct 20264,499 R$7
Sep 20265,224 R$3
Aug 20265,907 R$1
Jul 20264,175 R$4
Jun 20265,745 R$2
May 20266,450 R$5
Apr 20265,697 R$4
Mar 20265,548 R$5
Feb 20264,018 R$5
Jan 20264,062 R$8
Dec 20253,000 R$1
Nov 20253,833 R$3

About Chemistry Textbook

"I'm presently incarcerated. Convicted of a crime I didn't even commit. Hah! "Attempted murder"? Now honestly, what is that? Do they give a Nobel prize for attempted chemistry? Do they?" - Sideshow Bob

How to get Chemistry Textbook

Chemistry Textbook 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 6,451 Robux.

Chemistry Textbook is Roblox asset ID 1139753. It was published by Roblox. On RBX Invest it sits in the Classic Limited Hats, 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.