Most are sample blank cards without barcodes on the back that I'm listing at $4.99 starting prices. I listed a batch of about 40-50 tonight and I'll add a few more over the next few days. Still working my way through my pile of rarer slot card doubles. If there's any interest in foreign slot cards I can list those next. Link to my eBay sales is below along with links to my Delcampe listings.