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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 629354

Roblox UAID Profile

Item Name

Failed Proofs of the Riemann Hypothesis

Serial

None

Last Known Owner

FastCash11234

UAID

629354

Value

R$2,500

RAP

2,711

Minted

12/23/2007

Observed Since

8/10/2026, 3:48:14 AM · 13h ago

Holding Period

Locked for 2d · unlocks 8/12/2026, 3:48:14 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

FastCash11234

Current holder · observed 13h ago

AmazingMic_o

Observed 5d ago

AmazingMico_o

Observed 10d ago

WolfStealthDrift2023

Received 1mo ago

Benpai

Received 2y 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.