Ro-Athletics [Custom NBA Jerseys] #6728124

105

members (measured 8 Oct 2026, 15:16 UTC)

17 June 2020

created (per Roblox API)

10 August 2026

first measured by this register

SportsENcustom jerseysNBA merchandiseMJBA

Description

Founded by: MJ23_Posterizer June 17, 2020 MJBA’s Jersey Manufacturer, specializing in making authentic quality products from scratch. QUETURNUPP, MJ23_Posterizer

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 We do not publish numbers we have not measured.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)	Members	Change
11 Aug 2026, 04:44	105	first reading

Ownership

Owned by post (@MJ23_Posterizer) 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

post (@MJ23_Posterizer) — MJ23 (rank 255)

Jonny (@JonDolIa) — Customer (rank 1)

KOS_KING (@GoofyTeenJace) — Customer (rank 1)

Aura (@FearIsAlwaysNear) — Customer (rank 1)

fake (@cxtfishinq) — Customer (rank 1)

vhin (@21vhin) — Customer (rank 1) terminated

TBxBHG Von (@Loopkilla66) — Customer (rank 1)

@roblox_user_1311200606 — Customer (rank 1) terminated

dep (@dephense) — Customer (rank 1)

cbrazy (@z0rdzy) — Customer (rank 1)

Yakub (@flyyakub) — Customer (rank 1)

KhrisMiddleton (@KhrisMidd_leton) — Customer (rank 1)

@sp1urge — Customer (rank 1) terminated

@ETZ93 — Customer (rank 1)

@C0NV3Y — Customer (rank 1)

YoungDJ (@MemphisDraco) — Customer (rank 1)

JxrmKaulitz (@JeremiahdavisNBAPG) — Customer (rank 1)

@V_oidless — Customer (rank 1)

masey (@DontPlayThatKill) — Customer (rank 1)

yogurt (@DADADADTYE) — Customer (rank 1)

KeyBinder (@wxmenbeaterjay) — Customer (rank 1) terminated

TyBeaut (@hyristicaltygaming) — Customer (rank 1)

@chriswolf633 — Customer (rank 1)

Allensdad (@ethanearthsALT) — Customer (rank 1) terminated

Kyro (@Taaikiyioini) — Customer (rank 1)

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

Rank structure

MJ231

Moderator1

Jersey Maker0

Member105

Customer103

Guest0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

delpw#5586459 · 16 shared members

[MJBA] - Michael Jordan Basketball Association#5171308 · 16 shared members

National Roblox Basketball Association (NRBA) #589029 · 12 shared members

The Bay™#4200249 · 12 shared members

Jersey Plug$#6535107 · 9 shared members

BAX Studio#5218591 · 8 shared members

[MBL] Mobile Basketball League#5699991 · 8 shared members

Supreme National Basketball Association-(SNBA)#3438327 · 8 shared members

[NRBA] NCAA#4764508 · 8 shared members

Keystone Middle School#2649944 · 7 shared members

(NRBA)- National Roblox Basketball Association#950128 · 7 shared members

L27 Dev#5183060 · 6 shared members

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.