Buff Grinder (Promo Cards) — Market vs Low: which is worth more?
Buff Grinder (Promo Cards) value — Market $17.50 vs Low $15.00. Market sells for 1.17× Low (+17%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Market vs Low
$15.00→$17.50
Market sells for 1.17× (+17%) the Low price — a $2.5 difference per card.
Is complete worth it?
Market $17.50 vs Low $15.00 — a $2.5 premium (+17%). If you're holding the box and manual, completing a loose copy pays when that premium beats what the missing pieces cost you.
Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).