Posted By:
peter chaoPercieved scarcity, I would put that under imagined scarcity. It could be that the hoarder is getting doubles and triples because they think that in the future a lot more people will want the card. Alternatively, it could be imagined by the individual. They see a dozen card #3s in the '33 Goudeys and they imagine there should also be a dozen #4s in the '33 Goudeys.
Peter C.