Set ↗30d+5.9%not clear yet90d+14%1y+6.9%few sales
This card30d 90d 1y All-time 

Juan Boom! #BGP-28 Juan Soto 2025 Garbage Pail Kids Bowman Chrome Bowman GPK · Superfractor 1/1 · PSA 10

Superfractor 1/1
Scarcity1 of 1 · 1 in 10,004–136,840 packs
A 1 of 1: only one copy exists. Stated pack odds (they differ by pack type): 1:24,468 Hobby, 1:10,004 Breakers Delight, 1:136,840 Mega (GPKNews).
View all Juan Soto cards →
PSA pop—none for this parallel (base card has the pop)

PSA 10 · 2025 Bowman Chrome Bowman GPK →

Never sold — estimate
PSA pop · this parallel
—
Card # BGP-28
GPK Price Guide Value iThis 1/1 has not sold yet. Estimated from its base card.
$10,447
PSA 10 · estimate · no sale at this grade yet
RAW (UNGRADED) — NOT A GRADED VALUE
$4,000
1 older raw sale used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 10
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.
DatePriceGradeCertType
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🗑️ The Garbologist says…

Too Thin To Call
The Garbologist has been digging through this one's trash.
  • Nobody's actually sold this exact card and grade on record, so there's no live market to read — the price you see is a modeled estimate, not a realized sale.
  • With this little to go on, the honest answer is we can't call a direction — one auction would swing the whole read.

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.

Juan Boom!· Juan Soto — across every card

Subject page →
Every Juan Boom! 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 10

Only about 1 in 3 copies of 2025 Bowman Chrome Bowman GPK cards get a 10, and a 9 is worth $3,185 — after the $791 cost that is less than the $4,000 raw copy.

Expected value if graded$4,913 (after $791 all-in cost)
Raw value today$4,000 (typical of 1 older raw sale (newest Oct 2025)
VerdictOnly if you're confident it's a 10

Break-even: you need about a 22% chance of a PSA 10 (all 2025 Bowman Chrome Bowman GPK cards: 34%).

Chance of a PSA 10
34%
all 2025 Bowman Chrome Bowman GPK cards · 1,851 graded
PSA 10 value
$10,447
today · ~$11,168 by Feb 12, 2027
PSA 9 value
$2,979
today · ~$3,185 by Feb 12, 2027
All-in cost
$791
PSA fee $599 + shipping both ways $57 + likely upcharge $135
How these numbers work
All-in cost $791: PSA Premier tier fee $599 per card (expected $734 with PSA's upcharge if it comes back worth more than the tier allows), insured shipping to PSA ~$12, PSA insured return shipping ~$45. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$746 all-in, so a graded copy would net ~$4,958.
Grade odds (all 2025 Bowman Chrome Bowman GPK cards, 1,851 PSA-graded): 10 · 34%, 9 · 57%, 8 · 7%, 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.
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