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Statistics, tools, and analytics for the Roblox limited-item trading economy.

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© 2026 Limitra. Owned and operated by Poliamal.

Live data from Rolimon's item values + trade ads and Roblox catalog, thumbnails, and inventory APIs.

Roblox and its marks are trademarks of Roblox Corporation. Limitra is not endorsed, sponsored, or affiliated with Roblox Corporation.

Failed Proofs of the Riemann Hypothesis

UAID 630636

Roblox UAID Profile

Item Name

Failed Proofs of the Riemann Hypothesis

Serial

None

Last Known Owner

etherealseer

UAID

630636

Value

R$2,500

RAP

2,713

Minted

12/23/2007

Observed Since

7/29/2026, 3:19:17 AM · 20h ago

Holding Period

Locked for 2d · unlocks 7/31/2026, 3:19:17 AM

Roblox trade hold

Roblox applies a 48-hour holding period after a limited is received in a trade. Limitra calculates this from the exact received timestamp when Roblox exposes it, otherwise from when Limitra first observed the current owner holding the copy.

Ownership History

Every owner change Limitra has recorded for this copy

U#
User #4296497856

Current holder · observed 20h ago

Another_GrimReaper

Received 21d ago

gabeIoI13

Received 25d ago

vessod

Received 1mo ago

Limitra continuously scans every tracked limited and records each copy's holder — the timeline above grows as transfers are observed. Entries marked observed came from inventory sightings where Roblox did not expose the exact received date. Trades that happened before tracking began can't be backfilled.