Wiley is auctioning off a special one-off release of an unheard set, and it ends soon.

The set was recorded direct to cassette this year, but so far hasn't been heard. Only one copy of the recording exists.

Announcing the auction via Instagram yesterday, June 8, he wrote: "This cassette contains an unreleased grime set recorded by Wiley in 2026. A raw, unfiltered document of the culture in real time. This is the only existing copy. Preserved as a cultural artefact."

The auction ends at 6pm on June 14. Bids for the One Of One tape can be made here.