![Weakness Guard [Reverse Holo] #141](/api/images/junkpal-products/cards/weakness-guard-reverse-holo-141-pokemon-aquapolis-card/img0/cover.webp)
Ungraded vs PSA 10 Weakness Guard [Reverse Holo] #141: price difference
Weakness Guard [Reverse Holo] #141 value — Ungraded $67 vs PSA 10 $373. PSA 10 sells for 5.57× Ungraded (+457%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 5.57× (+457%) the Ungraded price — a $306 difference per card.
PSA 10 sells for 8.29× (+729%) the Grade 9 price — a $328 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Weakness Guard [Reverse Holo] #141, the jump from Ungraded to PSA 10 is worth $306 (5.57×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).