Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Serial Numbers

Serial Numbers #462745664

4
members (measured 21 Oct 2026, 00:44 UTC)
26 November 2025
created (per Roblox API)
11 August 2026
first measured by this register

Game studiosENlimited itemscollectingserial numbers

Description

Group for people who collect cool serial numbers on Roblox limiteds! (1776 is the last serial for Americat and it's an important year for America)

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Aug 2026, 09:464first reading

Ownership

Owned by @HighestSerial as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@HighestSerial — Owner (rank 255)

@clumseyprogamer — Member (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1
Admin0
Member4
Member3
#690
#4200
#10
Last Serial0
#13370
Sequential (#123, #321, etc.)0
Owns Multiple0
#2-#90
Repeating Number0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.