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Blasted Betty #620b 1988 Garbage Pail Kids Series 15 · Eyelash Error · PSA 8
Eyelash Error
ScarcityPSA has graded 3x more base copies
PSA has graded 79 of the base card and 26 of this parallel (all grades). Graded counts are not print runs.
PSA pop14
All grades · value and PSA population
BLASTED BETTY ACTIVE🟢 lowest on eBay: $186.98 all-in
🛒 1 listing on eBay now PSA 8 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$21
8 raw sales used for this value
view raw sales →
Front
Back
Price history · PSA 8
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…
Too Thin To Call
The Garbologist has been digging through this one's trash.
- Only 1 recorded sale on the books — not enough for a trend without kidding ourselves. The last one changed hands at $18 on 2023-05-31.
- 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.
Blasted Betty — across every card
Subject page →Every Blasted Betty card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Grade itOnly about 1 in 3 copies of 1988 Original Series 15 cards get a 10; across every grade, a graded copy should be worth about $132, more than the $92 it costs to grade plus the $21 raw copy you give up.
Expected value if graded$40 (after $92 all-in cost)
Raw value today$21 (from 8 raw sales)
VerdictGrade it
Break-even: you need about a 28% chance of a PSA 10 (all 1988 Original Series 15 cards: 35%).
Chance of a PSA 10
35%
all 1988 Original Series 15 cards · 4,079 graded
PSA 10 value
$308
today · ~$308 by Feb 12, 2027
PSA 9 value
$50
today · ~$50 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 ~$60.
Grade odds (all 1988 Original Series 15 cards, 4,079 PSA-graded): 10 · 35%, 9 · 41%, 8 · 13%, 7 or lower · 11%. 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 (all 1988 Original Series 15 cards, 4,079 PSA-graded): 10 · 35%, 9 · 41%, 8 · 13%, 7 or lower · 11%. 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.
Blasted Betty #620b Eyelash Error Garbage Pail Kids value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $308 est. | 0 | 1 |
| PSA 9 | $50 | 1 | 6 |
| PSA 8 | $20 | 1 | 14 |
| PSA 7 | $19 est. | 0 | 1 |
| PSA 6 | $14 est. | 0 | 2 |
| PSA 5 | $12 est. | 0 | 2 |
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.
