GPK Hostile Harper — every appearance (7 cards)
7 cards tracked · sales recorded · every card listed — even the ones that have never sold.
| # | Card | Grade | Pop | TCAxis Value | |
|---|---|---|---|---|---|
| 18B |  Hostile Harper 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 18B | Hostile Harper 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 18B | Hostile Harper 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 18B | Hostile Harper 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 18B | Hostile Harper 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 18B | Hostile Harper 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 18B | Hostile Harper 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ |
