10 printings of Serra Avatar
They range from $0.46 to $7.11 — a 15× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Junior Super Series | PSUS 2 | — |
| Urza's Saga | USG 45 | $7.11 |
| Duels of the Planeswalkers 2013 Promos | PDP13 2 | $4.01 |
| World Championship Decks 2000 | WC00 nl45 | $1.78 |
| Commander 2014 | C14 87 | $0.65 |
| Dominaria Remastered | DMR 272 | $0.55 |
| Dominaria Remastered | DMR 26 | $0.54 |
| Magic 2013 | M13 32 | $0.49 |
| Commander 2018 | C18 73 | $0.46 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.