Front
1985 Topps Garbage Pail Kids Original Series 1 #6b Busted Bob front
Back
Price history · PSA 4
image from latest verified sale
— Hold· thin volume
PSA pop · this parallel
15
Card # 6b
Garbage Pail Kids
TCA Value iTCAxis Value is a recency-weighted market value from REAL sales of this exact card+grade (recent comps count most, outliers stripped) — steadier and harder to game than a single 'last sale', which can be one lucky auction or a shill bid. When a card has few or no recent comps, we estimate transparently from its own older sales, its other grades, and comparable cards (same subject/set/rarity tier), factoring subject trend and scarcity — and we LABEL it as an estimate until real sales arrive.
$20
PSA 4 · this grade
Confidence
★★☆☆☆
2 comp sales
See Active PSA 4 See Sold PSA 4 View on PSA
Value range RECENT SALES
$8.61 $19.99 $48.54
real comps est. — own older sales est. — never sold unsold
Last Sale
$19.99
2026-06-04 · PSA 4
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
-100% SALES COUNT vs prior 30d
Comp Sales (All)
147
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend
Parallels — 2 for this card
Base
$20
pop 15 @ PSA 4
Base pop 527
PSA 10 $600 pop 32
PSA 9 $105 pop 142
PSA 8.5 $46 EST. pop —
PSA 8 $46 pop 138
PSA 7.5 $35 EST. pop —
PSA 7 $41 pop 80
PSA 6.5 $30 EST. pop —
PSA 6 $30 pop 51
PSA 5 $33 pop 27
PSA 4 $20 pop 15
PSA 3 $14 pop 6
PSA 2 $10 EST. pop —
PSA 1 $7 EST. pop —
Glossy
$32 EST.
pop — @ PSA 4
Glossy pop 232
PSA 10 $643 pop 26
PSA 9 $240 pop 52
PSA 8.5 $61 pop —
PSA 8 $78 pop 67
PSA 7 $32 pop 32
PSA 6 $36 pop 24
PSA 5 $43 pop 20
PSA 4 $32 EST. pop —
PSA 3 $23 pop 1
PSA 2 $17 EST. pop —
PSA 1 $13 EST. pop —

🗑️ The Garbologist says…

Too Thin To Call
The Garbologist popped the lid on this card.
  • Only 2 recorded sales on the books — not enough for a trend without kidding ourselves. The last one changed hands at $20 on 2026-06-04.
  • 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.

🧬 Should I slab it?

Worth grading

About a 6% gem (PSA 10) rate on this card's own PSA pop - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected value ~$94 before the $49 PSA fee (fee only - excludes shipping & insurance), ~$45 after, vs a raw copy around $10 (est.). Grading pencils out here, especially if you hit the $600 ten.

Gem (PSA 10) rate
6%
this card · 494 graded
PSA 10 value
$600
if you hit the ten
Grading cost
$49
PSA Regular tier
Expected after grade
$45
vs raw ~$10 est.

Probability-weighted across grades using PSA population as a proxy for this set’s cut & print quality, minus the grading fee. A guide, not a guarantee — centering and eye-appeal on your specific copy decide the grade.

GPK Price Guide
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