PSA pop · this parallel
9
Card #
All grades · value and PSA population
no PSA 9 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$133
3 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…
Steady
Straight from the Garbologist's clipboard:
- 5 recorded sales · 2 in the last year · trades only a few times a year · limited-confidence sample.
- Following the trash: $104 → $120 → $69 → $112 → $175 — choppy but broadly rangebound.
- Net-net, it's holding its ground — steady demand, no fireworks either way.
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.
Captain Walker· Walker Jenkins — across every card
Subject page →Every Captain Walker card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Only if you're confident it's a 10About 1 in 2 copies of 2024 Bowman Chrome Mega Box Bowman GPK cards get a 10, and a 9 is worth $151 — after the $92 cost that is less than the $133 raw copy.
Expected value if graded$129 (after $92 all-in cost)
Raw value today$133 (from 3 raw sales)
VerdictOnly if you're confident it's a 10
Break-even: you need about a 49% chance of a PSA 10 (2024 Bowman Chrome Mega Box Bowman GPK cards: 47%).
Chance of a PSA 10
47%
2024 Bowman Chrome Mega Box Bowman GPK cards · 620 graded
PSA 10 value
$315
today · ~$315 by Jan 21, 2027
PSA 9 value
$151
today · ~$151 by Jan 21, 2027
All-in cost
$92
PSA fee $60 + shipping both ways $32
How these numbers work
All-in cost $92: PSA Standard tier fee $60 per card, insured shipping to PSA ~$12, PSA insured return shipping ~$20. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$72 all-in, so a graded copy would net ~$149.
Grade odds (2024 Bowman Chrome Mega Box Bowman GPK cards, 620 PSA-graded): 10 · 47%, 9 · 37%, 8 · 12%, 7 or lower · 3%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Jan 21, 2027): today's values (the set has no clear 3-month trend).
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 (2024 Bowman Chrome Mega Box Bowman GPK cards, 620 PSA-graded): 10 · 47%, 9 · 37%, 8 · 12%, 7 or lower · 3%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Jan 21, 2027): today's values (the set has no clear 3-month trend).
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.
