Set ↗30d+76%few sales90d—no repeat sales1y+37%few sales
This card30d 90d 1y All-time 

Finance Frank #3b 2020 Garbage Pail Kids 35th Anniversary · Phlegm Yellow · PSA 10

Phlegm Yellow
Scarcity404 made · 1 in 10 packs
404 made, per GPKNews. Topps’ stated pack odds: Phlegm Yellow 1:10 (actually 1 per blaster).
View all Finance Frank cards →
PSA pop—none for this parallel (base card has the pop)

PSA 10 · 2020 Garbage Pail Kids 35th Anniversary →

Never sold — estimate
PSA pop · this parallel
—
Card # 3b⇄ 3ABlake Flake
GPK Price Guide Value iNo PSA 10 sale of this Phlegm Yellow parallel yet. Estimated from its base card, similar cards in its set and its raw (ungraded) sales.
$40
PSA 10 · estimate · no sale at this grade yet
no PSA 10 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$2
2 older raw sales 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
Straight from the Garbologist's clipboard:
  • 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.

Finance Frank — across every card

Subject page →
Every Finance Frank card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

Keep it raw

About 6 in 10 copies of 2020 35Th Anniversary cards get a 10, and a 9 is worth $19 — less than the $92 it costs to grade. Even a 10 ($40) would leave you about -$52 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $31, is $61 short of the $92 all-in cost)
Raw value today$2 (typical of 2 older raw sales (newest Sep 2025)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
61%
all 2020 35Th Anniversary cards · 1,659 graded
PSA 10 value
$40
today · ~$40 by Feb 11, 2027
PSA 9 value
$19
today · ~$19 by Feb 11, 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 ~under $0.
Grade odds (all 2020 35Th Anniversary cards, 1,659 PSA-graded): 10 · 61%, 9 · 24%, 8 · 9%, 7 or lower · 6%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 11, 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.
GPK Price Guide
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