1988 Garbage Pail Kids Series 13▼ -15.8% 90d
2 cards tracked · 12 sales recorded · every card listed — even the ones that have never sold.
Complete Set — PSA 10
$26
1/2 cards · 1 est.
Complete Set — PSA 9
$0
0/2 cards
Complete Set — RAW (EX–NM)
$0
0/2 cards priced
Set Trend
30d —90d -15.8%1yr -1.4%
same cards, each period vs the one before
Sums of per-card market values; cards without enough sales use labeled estimates. Raw from ungraded market prices.
Set metrics1988 Garbage Pail Kids Original Series 13▼ -15.8% 90d25 sales in 90 days ▾ tap for every number, filter by grade
Where the set has been going — same cards, each period vs the one before
every PSA grade in this set, pooled
Change · 30 days
—
no number for this window: only 0 cards sold both in the last 30 days and in the 30 days before that, and 3 are needed — so this stays a dash rather than a made-up figure · 6 sales in the window
Change · 90 days
-15.8%
4 cards sold in both periods · 25 sales in the window
Change · 180 days
+28.9%
14 cards sold in both periods · 55 sales in the window
Change · 1 year
-1.4%
71 cards sold in both periods · 150 sales in the window
Sales · 30 days
6
$167 traded
Sales · 90 days
25
$625 traded
Median sale · 90 days
$18
half the sales above, half below
Cards tracked
140
327 priced card+grades
Value backed by real sales
19%
of $7,146 total · 34 sale-backed, 293 estimated
PSA 10 vs PSA 9
2.60×
typical 10 sells for 2.6× the 9 · 78 cards (guide values)
Since each card’s last sale
-14.9%
newest sale vs that card’s previous sale · 13 cards, typical gap 218 days
Last recorded sale
2026-09-28
150 sales in the last year
How the set trend is measured: only real recorded PSA sales count — never estimates. For each card that sold in the period and also sold in the period before it, we compare its typical price in the two periods; the set figure is the middle of those per-card changes, so one unusual auction cannot swing it. A dash means fewer than 3 cards sold in both periods. Sales counts, dollar volume and the median sale use the same clean sales. “Value backed by real sales” is the share of this set’s total guide value that rests on each card’s own recorded sales rather than an estimate. Updated nightly · last computed 2026-10-07 07:44 UTC.
Every card that has sold
| # | Card | Change | Last sale | Sale before it | Last vs prior | Sales · 1yr |
|---|
“Change” is this card’s typical price in the chosen window against its typical price in the window before that — the very figures the set number above is the middle of. “Last sale” and “sale before it” are that card’s own two most recent recorded sales (we keep two years), and “last vs prior” compares those two prices. A dash means the card did not sell in both periods; we never fill one in. Real recorded sales only — no estimates.
| # | Card | Grade | Pop | GPK Price Guide Value | |
|---|---|---|---|---|---|
| 518A | PSA 6 | 1 | $8EST. PSA pop 1 |
eBay ↗ | |
| 518A | PSA 10 | 23 | $26EST. PSA pop 23 |
eBay ↗ |
