10 printings of Sigil of the Empty Throne
They range from $0.53 to $3.58 — a 7× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Time Spiral Remastered | TSR 301 | $3.58 |
| Planechase 2012 | PC2 11 | $1.12 |
| Commander Masters | CMM 836 | $1.09 |
| Jumpstart 2022 | J22 244 | $0.99 |
| Planechase Anthology | PCA 11 | $0.87 |
| Magic Origins | ORI 31 | $0.69 |
| Conflux | CON 18 | $0.65 |
| Commander 2015 | C15 80 | $0.54 |
| Duskmourn: House of Horror Commander | DSC 103 | $0.53 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.