23 printings of Dragon Whelp
They range from $0.08 to $82.00 — a 1025× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| The List | PLST DMR-116 | — |
| Summer Magic / Edgar | SUM 143 | — |
| From the Vault: Dragons | DRB 4 | — |
| Limited Edition Beta | LEB 142 | $82.00 |
| Limited Edition Alpha | LEA 141 | $75.00 |
| 30th Anniversary Edition | 30A 435 | $35.00 |
| Unlimited Edition | 2ED 142 | $8.11 |
| Intl. Collectors' Edition | CEI 142 | $6.82 |
| Collectors' Edition | CED 142 | $6.00 |
| 30th Anniversary Edition | 30A 138 | $1.50 |
| Revised Edition | 3ED 143 | $0.45 |
| Archenemy | ARC 35 | $0.31 |
| Time Spiral Timeshifted | TSB 59 | $0.27 |
| Dominaria Remastered | DMR 317 | $0.24 |
| The List | PLST CMA-81 | $0.24 |
| Commander 2011 | CMD 120 | $0.22 |
| Fourth Edition | 4ED 186 | $0.22 |
| Dominaria United | DMU 120 | $0.17 |
| Dominaria Remastered | DMR 116 | $0.14 |
| Magic 2010 | M10 133 | $0.13 |
| Foundations Jumpstart | J25 537 | $0.12 |
| Duel Decks: Knights vs. Dragons | DDG 54 | $0.08 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.