Going by the images on COMC.com they're 2013 Score Franchise Fabric Signatures (having no SNs).
Franchise Fabric Signatures Prime have SNs. Looks like the checklist in the database for Franchise Fabric Signatures might be incorrect, the SN might actually be PR instead. So many other sites confuse or don't distinguish the difference between SN & PR. They're definitely not SNs. And the card numbers are absolutely wrong.
UPDATE: I cleaned up the checklist best I could. I asked Admin to put it in some sort of order.
Someday my cards may double in value and then be worth half of what I paid for them.
