Cheapest priced copy (The List): $3.49 at Card Kingdom, near mint, their price list as of .
Thran Dynamo 
Artifact · Uncommon · Urza's Destiny · #139
{T}: Add {C}{C}{C}.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
15 printings · $3.49 to $129.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Archenemy | 121 | Uncommon | $4.99 | — |
| Bloomburrow Commander | 290 | Uncommon | $3.99 | — |
| The Brothers' War Commander | 168 | Uncommon | $5.49 | — |
| Commander 2014 | 277 | Uncommon | $4.99 | — |
| Commander 2019 | 225 | Uncommon | $3.99 | — |
| Commander Masters | 415 | Uncommon | $3.99 | $4.99 |
| Commander Masters | 658 | Uncommon | $4.49 | $13.99 |
| Iconic Masters | 230 | Uncommon | $4.49 | $6.99 |
| Marvel Super Heroes Commander (Vibranium Dynamo) | 290 | Uncommon | $3.99 | $4.49 |
| The List | IMA-230 | Uncommon | $3.49 | — |
| Secret Lair Drop (The Hexcore) | 483 | Rare | $10.99Out of stock | $8.49 |
| Urza's Destiny | 139 | Uncommon | $6.99 | $129.99 |
| From the Vault: Twenty | 7 | Mythic | — | $5.49 |
| World Championship Decks 2000 | jf139b | Uncommon | $3.49Out of stock | — |
| World Championship Decks 1999 | kb139 | Uncommon | $3.49 | — |