GPK Knockout King — every appearance (11 cards)
11 cards tracked · sales recorded · every card listed — even the ones that have never sold.
| # | Card | Grade | Pop | GPK Price Guide Value | |
|---|---|---|---|---|---|
| 57 | Knockout King Autograph 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57 | Knockout King Foilfractor Autograph 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57 | Knockout King Gold Autograph 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A |  Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A | Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A |  Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A |  Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A |  Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A |  Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A | Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ | |
| 57A | Knockout King 2023 Garbage Pail Kids Intergoolactic Mayhem |
— | — | eBay ↗ |
