glm - one piece tcg price checker - tournaments

The Grand Line Market (GLM)

GLM is a One Piece TCG price checker and tournament hub with live intelligence on SNKRDUNK singles, raw cards, PSA10 slabs, charts, rankings, and buy signals.

market heading - 7d
▲ 4.4%
Index - 7d
▲ 4.4%
vol-weighted, raw sales
Cards tracked
3236
2091 sale-days this week

Most Wanted

hottest movers - last week

The Tide - Market Index

first sale = 100 - 7d avg - 7d
last voyage(data update): 11/7/2026, 9:21:52 AM - 3235 cards logged