16 printings of Wooden Sphere
They range from $0.13 to $57.69 — a 444× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Summer Magic / Edgar | SUM 281 | — |
| 30th Anniversary Edition | 30A 272 | — |
| 30th Anniversary Edition | 30A 569 | — |
| Seventh Edition | 7ED 324★ | — |
| Eighth Edition | 8ED 321★ | — |
| Limited Edition Alpha | LEA 276 | $57.69 |
| Limited Edition Beta | LEB 277 | $15.44 |
| Unlimited Edition | 2ED 277 | $3.65 |
| Intl. Collectors' Edition | CEI 277 | $2.99 |
| Collectors' Edition | CED 277 | $0.95 |
| Revised Edition | 3ED 281 | $0.32 |
| Fifth Edition | 5ED 409 | $0.25 |
| Seventh Edition | 7ED 324 | $0.24 |
| Fourth Edition | 4ED 359 | $0.18 |
| Classic Sixth Edition | 6ED 318 | $0.13 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.