![Water Energy [1999-2000] #102](/api/images/junkpal-products/cards/water-energy-1999-2000-102-pokemon-base-set-card/img0/cover.webp)
Ungraded vs PSA 10 Water Energy [1999-2000] #102: price difference
Water Energy [1999-2000] #102 value — Ungraded $3 vs PSA 10 $51. PSA 10 sells for 17× Ungraded (+1600%). Prices updated July 2026.
↘ Falling · -14%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$3→$51
PSA 10 sells for 17× (+1600%) the Ungraded price — a $48 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Water Energy [1999-2000] #102, the jump from Ungraded to PSA 10 is worth $48 (17×) — 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).