Question 1

How much is Sleep! worth?

Accepted Answer

Check CardIndex for the latest Sleep! price data and recent sales history across eBay, Goldin, and other marketplaces.

Question 2

What set is Sleep! from?

Accepted Answer

Sleep! is from the Rocket Gang set, card number PROMO.

Question 3

Where can I buy Sleep!?

Accepted Answer

Sleep! listings from eBay, Goldin, and other marketplaces are tracked in real time on CardIndex at https://www.cardindex.co.

Sleep! #PROMO — Rocket Gang Japanese Price Guide