All Years Brock of Marble — every card
12 cards tracked · 5 sales recorded · every card listed — even the ones that have never sold.
This character in numbers
Brock of Marble · the picture also printed as Master Pierce · first printed 2020 Garbage Pail Kids 35th Anniversary #78A
Top characters by median sale →
Median sale $16 across 2 graded sales of 12 cards (last 12 months) · raw $2 across 2 raw sales
| # | Card | Grade | Pop | GPK Price Guide Value | |
|---|---|---|---|---|---|
| 78A | PSA 10 | 3 | $10 PSA pop 3 |
eBay ↗ | |
| 78A | PSA 10 | — | $31 | eBay ↗ | |
| 78A | PSA 10 | — | $25 | eBay ↗ | |
| 78A |  |
PSA 10 | 1 | $25 PSA pop 1 |
eBay ↗ |
| 78A |  |
PSA 10 | 1 | $21 PSA pop 1 |
eBay ↗ |
| 78A | PSA 10 | — | $31 | eBay ↗ | |
| 78A | PSA 9 | 1 | $46 PSA pop 1 |
eBay ↗ | |
| 78A | PSA 10 | — | $19 | eBay ↗ | |
| 78A | PSA 10 | — | $31 | eBay ↗ | |
| 78A | PSA 10 | — | $18 | eBay ↗ | |
| 78A | PSA 10 | — | $22 | eBay ↗ | |
| 78A | PSA 10 | — | $31 | eBay ↗ |
