![Mike Mussina [Pattern 9] #80 1998 Topps Tek Baseball](/api/images/junkpal-products/sports/mike-mussina-pattern-9-80-baseball-cards-1998-topps-tek-sport/cover.webp)
Ungraded vs Grade 9 Mike Mussina [Pattern 9] #80 1998 Topps Tek Baseball: price difference
Mike Mussina [Pattern 9] #80 1998 Topps Tek Baseball value — Ungraded $24 vs Grade 9 $39. Grade 9 sells for 1.63× Ungraded (+63%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
Grade 9 sells for 1.63× (+63%) the Ungraded price — a $15 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mike Mussina [Pattern 9] #80 1998 Topps Tek Baseball, the jump from Ungraded to Grade 9 is worth $15 (1.63×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).