Ungraded vs PSA 10 Martin Necas #163 2017 Sp Authentic Hockey: price difference
Martin Necas #163 2017 Sp Authentic Hockey value — Ungraded $6 vs PSA 10 $108. PSA 10 sells for 18× Ungraded (+1700%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 18× (+1700%) the Ungraded price — a $102 difference per card.
Grade 9 sells for 15× (+1400%) the Ungraded price — a $84 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Martin Necas #163 2017 Sp Authentic Hockey, the jump from Ungraded to PSA 10 is worth $102 (18×) — 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).