Skip to content
Sinister I.
Item
Sinister I.
Roblox
Asset 18336650053by π = 3,14
Current RAP
1,922R$
Avg Price (30d)
1,750R$

2 sales

Avg Price (90d)
1,900R$

3 sales

Avg Price (180d)
1,950R$

4 sales

Lowest Price
None listed
Original Price
Free
Total Copies
25
Original Copies Remaining
Sold Out
Summary

Sinister I. is a Roblox UGC Limited hat by π = 3,14. Its original stock of 25 copies has sold out. No copies are listed for resale, so its RAP of 1,922 R$ is the only live price signal. RBX Invest has tracked 2 sales of it in the past 30 days. It was created on Roblox on Jul 4, 2024.

Description

Made from scratch, want more? Join our community server

Sinister I.

Sinister I. is a Roblox UGC Limited hat by π = 3,14. Its original stock of 25 copies has sold out. No copies are listed for resale, so its RAP of 1,922 R$ is the only live price signal. RBX Invest has tracked 2 sales of it in the past 30 days. It was created on Roblox on Jul 4, 2024.

RAP 1,922 R$
Lowest Price No listings
Total Copies 25
Original Copies Remaining Sold Out
Market Cap 48,050 R$
Original Price Free
Item Type UGC Limited
Category Hat
Creator π = 3,14

How much is Sinister I. worth? Price and value

As of November 15, 2026, Sinister I. is worth about 1,922 Robux, its Recent Average Price (RAP). Across the 25 owned copies, its estimated market value is 48,050 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 Sinister I.?

Sinister I. is a UGC Limited Hat with 25 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.

Sinister I. has 132 favorites on the Roblox catalog.

Sinister I. sales history

RBX Invest has recorded 19 sales of Sinister I. across 18 trading days, from Aug 9, 2024 to Nov 4, 2026.

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

Its highest daily average sale price was 3,000 Robux on Oct 9, 2025, and its lowest was 900 Robux on Oct 1, 2024.

By calendar year, its average sale price went from 1,711 Robux in 2024 to 2,240 Robux in 2026, up 31%.

Sinister I.: average sale price in the 12 most recent months with recorded sales
MonthAverage sale priceSales
Nov 20261,900 R$1
Oct 20261,600 R$1
Aug 20262,999 R$1
May 20262,000 R$1
Jan 20262,699 R$1
Oct 20253,000 R$1
Mar 20252,800 R$1
Jan 20251,998 R$1
Dec 20241,500 R$1
Oct 20242,460 R$5
Sep 2024990 R$2
Aug 20241,015 R$3

Did Sinister I. make money for release buyers?

Sinister I. sold out of its original stock on its first day of sales, Jul 5, 2024. Copies could be resold from Aug 4, 2024, once Roblox's 30-day resale lock ended.

About Sinister I.

Made from scratch, want more? Join our community server

How to get Sinister I.

Sinister I. 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.

Sinister I. is Roblox asset ID 18336650053. It was published by π = 3,14. On RBX Invest it sits in the UGC Limited Hats, Limiteds under 100 Copies, Limiteds under 1,000 Copies, Free Roblox 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.