6 printings of Llanowar Loamspeaker
They range from $0.31 to $1.29 — a 4× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Dominaria United Promos | PDMU 170s | — |
| Dominaria United Promos | PDMU 170p | $1.29 |
| Bloomburrow Commander | BLC 228 | $0.63 |
| Dominaria United | DMU 416 | $0.50 |
| Dominaria United | DMU 170 | $0.31 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.