![Black Kyurem [Reverse Holo] #100](/api/images/junkpal-products/cards/black-kyurem-reverse-holo-100-pokemon-boundaries-crossed-card/img0/cover.webp)
Ungraded vs PSA 10 Black Kyurem [Reverse Holo] #100: price difference
Black Kyurem [Reverse Holo] #100 value — Ungraded $5 vs PSA 10 $73. PSA 10 sells for 14.6× Ungraded (+1360%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 14.6× (+1360%) the Ungraded price — a $68 difference per card.
Grade 9 sells for 5.8× (+480%) the Ungraded price — a $24 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Black Kyurem [Reverse Holo] #100, the jump from Ungraded to PSA 10 is worth $68 (14.6×) — 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).