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Sunny Marcelo #4 Marcelo Mayer 2024 Garbage Pail Kids Bowman Chrome Mega Box Bowman GPK · PSA 9
Same card also issued in 2024 Bowman Chrome (Hobby) · Bowman GPK — parallels: Superfractor 1/1, Red Refractor /5
Scarcity3 parallels: print runs and odds
PSA pop11
All grades · value and PSA population
no PSA 9 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$93
4 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
The Garbologist sniffed around the sales pile.
- 6 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
- The recent trail reads $74 → $95 → $105 → $90 → $71 — choppy but broadly rangebound.
- Heads up: the last recorded sale ($71 on 2026-10-28) landed 21% below our current value — weigh it as a single data point.
- 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.
Sunny Marcelo· Marcelo Mayer — across every card
Subject page →Every Sunny Marcelo card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Keep it rawAbout 1 in 2 copies of 2024 Bowman Chrome Mega Box Bowman GPK cards get a 10, and a 9 is worth $90 — less than the $92 it costs to grade.
Expected value if graded$44 (after $92 all-in cost)
Raw value today$93 (from 4 raw sales)
VerdictKeep it raw
Break-even: you need about a 94% 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 · 629 graded
PSA 10 value
$191
today · ~$191 by Feb 12, 2027
PSA 9 value
$90
today · ~$90 by Feb 12, 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 ~$64.
Grade odds (2024 Bowman Chrome Mega Box Bowman GPK cards, 629 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 Feb 12, 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, 629 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 Feb 12, 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.
Sunny Marcelo #4 Marcelo Mayer 2024 Garbage Pail Kids value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $191 | 3 | 8 |
| PSA 9 | $90 | 6 | 11 |
| PSA 8 | $90 | 1 | 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.
