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Konnor Gryphon #BGP-34 Konnor Griffin 2025 Garbage Pail Kids Bowman Chrome Bowman GPK · PSA 9
Scarcity2 parallels: print runs and odds
PSA pop28
PSA 9 · 2025 Bowman Chrome Bowman GPK →
All grades · value and PSA population
🟢 lowest on eBay: $1,035.74 all-in
🛒 3 listings on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$716
26 raw sales used for this value
view raw sales →
Front
Back
Price history · PSA 9
On-the-record sales go back as far as PSA reports them — late 2017 for GPK — plus eBay-tracked and raw sales as they land.
🗑️ The Garbologist says…
Trending Up
The Garbologist sniffed around the sales pile.
- 8 recorded sales · 8 in the last year · trades about once a month · moderate-confidence sample.
- The recent trail reads $720 → $950 → $712 → $854 → $825 — a clear march higher.
- Median moved +21% across the window ($666 → $840).
- Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.
Automated analysis generated from this card’s real recorded sales and PSA population data — no opinions, no predictions guaranteed. Entertainment and research only, not financial advice.
Konnor Gryphon· Konnor Griffin — across every card
Subject page →Every Konnor Gryphon card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Grade itAbout 1 in 3 copies of this card get a 10; across every grade, a graded copy should be worth about $1,272, more than the $166 it costs to grade plus the $716 raw copy you give up.
Expected value if graded$1,106 (after $166 all-in cost)
Raw value today$716 (from 26 raw sales)
VerdictGrade it
Grading pays even without a 10.
Chance of a PSA 10
37%
this card · 51 graded
PSA 10 value
$1,809
today · ~$1,934 by Feb 12, 2027
PSA 9 value
$853
today · ~$912 by Feb 12, 2027
All-in cost
$166
PSA fee $80 + shipping both ways $42 + likely upcharge $44
How these numbers work
All-in cost $166: PSA Priority tier fee $80 per card (expected $124 with PSA's upcharge if it comes back worth more than the tier allows), insured shipping to PSA ~$12, PSA insured return shipping ~$30. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$136 all-in, so a graded copy would net ~$1,136.
Grade odds (this card, 51 PSA-graded): 10 · 37%, 9 · 55%, 8 · 6%, 7 or lower · 2%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 12, 2027): today's values +7% (half the set's 3-month rise of 14%, capped at +10%).
Expected value if graded = each grade's chance × its value, minus the all-in cost. A guide, not a guarantee — centering and corners on your copy decide the grade.
Grade odds (this card, 51 PSA-graded): 10 · 37%, 9 · 55%, 8 · 6%, 7 or lower · 2%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 12, 2027): today's values +7% (half the set's 3-month rise of 14%, capped at +10%).
Expected value if graded = each grade's chance × its value, minus the all-in cost. A guide, not a guarantee — centering and corners on your copy decide the grade.
Konnor Gryphon #BGP-34 Konnor Griffin GPK value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $1,809 | 6 | 19 |
| PSA 9 | $853 | 8 | 28 |
| PSA 8 | $716 est. | 0 | 3 |
| PSA 7 | $262 est. | 0 | 1 |
Every grade of this card on one page. Est. = no sale at that grade yet. Tap a grade above to switch the whole page to it.
