Graded Market · 14 completed sales
Weakness Guard graded prices.
As of July 8, 2026, Weakness Guard (Aquapolis #141) in PSA 10 sells for a median of $262.50, based on 14 real eBay completed sales; the raw copy’s reference price is $45.85 — a 5.7× grading premium at the top grade.
PSA · Weakness Guard
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $262.50 | 5 | 5.7× |
| NM-MT 8 | $36.00 | 7 | 0.8× |
Medians of real eBay completed sales per grade; small sample sizes deserve caution. Prices are dated reference values — cite them with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology.