19 printings of Irrigated Farmland
They range from $0.13 to $1.70 — a 13× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Amonkhet Promos | PAKH 245s | — |
| Fallout | PIP 1027 | — |
| Doctor Who | WHO 1095 | — |
| Doctor Who | WHO 879 | — |
| Fallout | PIP 796 | — |
| Secret Lair Drop | SLD 2519 | $1.70 |
| Fallout | PIP 499 | $0.72 |
| Marvel Super Heroes Commander | MSC 481 | $0.55 |
| Doctor Who | WHO 504 | $0.36 |
| Commander 2020 | C20 282 | $0.30 |
| Amonkhet | AKH 245 | $0.29 |
| Fallout | PIP 268 | $0.28 |
| Tarkir: Dragonstorm Commander | TDC 372 | $0.25 |
| Aetherdrift Commander | DRC 161 | $0.22 |
| Marvel Super Heroes Commander | MSC 251 | $0.21 |
| Doctor Who | WHO 288 | $0.19 |
| Edge of Eternities Commander | EOC 162 | $0.19 |
| Murders at Karlov Manor Commander | MKC 267 | $0.13 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.