![Weedle [Blue Back] #13](/api/images/junkpal-products/cards/weedle-blue-back-13-pokemon-japanese-topsun-card/img0/cover.webp)
Ungraded vs PSA 10 Weedle [Blue Back] #13: price difference
Weedle [Blue Back] #13 value — Ungraded $6 vs PSA 10 $773. PSA 10 sells for 128.83× Ungraded (+12783%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 128.83× (+12783%) the Ungraded price — a $767 difference per card.
PSA 10 sells for 16.45× (+1545%) the Grade 9 price — a $726 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Weedle [Blue Back] #13, the jump from Ungraded to PSA 10 is worth $767 (128.83×) — 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).