PSA pop · this parallel
18
Card #
⇄ 289BAlexander The Grate
All grades · value and PSA population
STAIR CASEY ACTIVE🟢 lowest on eBay: $69.99 all-in
🛒 10 listings on eBay now PSA 10 SLAB ×2 · RAW ×8
RAW (UNGRADED) — NOT A GRADED VALUE
$2
18 raw sales used for this value
view raw sales →
Front
Back
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.
🗑️ The Garbologist says…
Trending Up
The Garbologist sniffed around the sales pile.
- 10 recorded sales · 4 in the last year · trades only a few times a year · moderate-confidence sample.
- Following the trash: $64 → $40 → $85 → $40 → $50 — a clear march higher.
- Median moved +22% across the window ($41 → $50).
- Census check: PSA has graded 29 of this card, and only 62.1% come back a 10 — gems fairly readily.
- Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.
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.
Stair Casey — across every card
Subject page →Every Stair Casey card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
SAVE YOUR MONEYOnly a 62% gem 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 ~$37 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$-43 after - near or below a raw copy ($2 from 18 raw sales). Not worth grading unless you are confident it is a 10.
Gem (PSA 10) rate
62%
this card · 29 graded
PSA 10 value
$51
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$-43
vs raw $2 from 18 raw sales
Probability-weighted across grades using PSA population (this card) as a proxy for cut & print quality, minus the grading fee. A guide, not a guarantee — centering and eye-appeal on your specific copy decide the grade.
