Travis Scott's signed Cactus Jack trading cards are for sale on eBay for nearly $100,000. Travis Scott's Signed Cactus Jack Trading Card for Sale. On Wednesday (Aug. 21), eBay became flooded with boxes of the limited-edition Cactus Jack and Topps trading cards that Travis Scott signed himself at Fanatics Fest over the weekend. The highest listing, which as of writing is still for sale, is a pack of four cards going for nearly $100,000. The item is going for $99,999.00 or best offer, and is listed as having been graded authentic by Professional Sports Authenticator. The card is also signed by New York Yankees player Aaron Judge.