![Bulbasaur [Stamped] #SM198](/api/images/junkpal-products/cards/bulbasaur-stamped-sm198-pokemon-promo-card/img0/cover.webp)
Ungraded vs PSA 10 Bulbasaur [Stamped] #SM198: price difference
Bulbasaur [Stamped] #SM198 value — Ungraded $17 vs PSA 10 $67. PSA 10 sells for 3.94× Ungraded (+294%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 3.94× (+294%) the Ungraded price — a $50 difference per card.
PSA 10 sells for 5.58× (+458%) the Grade 9 price — a $55 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bulbasaur [Stamped] #SM198, the jump from Ungraded to PSA 10 is worth $50 (3.94×) — 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).