The #1 Roblox Portfolio Management Platform

RBX Invest RBX Invest

Track / Analyze / Profit

Manage your Roblox Classic and UGC Limited portfolio more efficiently with inventory tracking, reseller position monitoring, timely alerts, and performance analytics in one place.

Madman's Sanctuary

Madman's Sanctuary is a Roblox group with 42 Limiteds tracked on RBX Invest: catalog value 0 R$, 59 copies in circulation. Top item: TAIL.

Items Released 42
Catalog Value 0 R$
Copies in Circulation 59
Type Group
Creator ID 9431177

How many Roblox Limiteds has Madman's Sanctuary released?

As of September 5, 2026, Madman's Sanctuary has 42 Limited items tracked on RBX Invest, with 59 copies in circulation and a combined catalog value of 0 Robux.

What are Madman's Sanctuary's most valuable items?

TAIL (RAP 0 R$), HAIR (RAP 0 R$), FACE (RAP 0 R$), HELMET (RAP 0 R$), FACE (RAP N/A R$).

How is Madman's Sanctuary tracked on RBX Invest?

Madman's Sanctuary is Roblox group ID 9431177. Catalog value totals the Recent Average Price of every tracked Limited this group has released, multiplied by the copies of each in circulation, so it tracks what the market pays rather than what the items were first listed at. Average growth compares each item's RAP with the price it originally sold for. Items are added as they are detected in the Roblox catalog and their prices refresh continuously.