All expansions

GBI · Yu-Gi-Oh! Trading Card Game

Gameboy Worldwide Edition Promos

6 available cards
7d set moveNo historyGainers / losers0 / 0

English expansion benchmark

GBI English Market Index

Gameboy Worldwide Edition Promos · English raw cards · capped liquidity-weighted price return · base 1,000
Benchmark level1000.00Base 1,000 at launch
TodayFirst closeNext close creates the first return
Since launch+0.00%04 Aug 2026
One-copy basket126,16 €Reference only · not the index level
2 unique cards2 quoted todayNo complete range visibleLast close 04 Aug 2026
The launch close is fixed at 1,000. The next daily snapshot creates the first comparable return.
The index follows a persistent basket of English cards backed by at least three valid CardTrader Near Mint offers. Each instrument is weighted by price and visible offer depth, with a 2% maximum weight. Missing quotes expire after three accepted closes; new releases enter without changing the prior level. Only completed synchronized closes are appended permanently to PostgreSQL; active offers are not completed sales.
6 of 6 cards
TCGMarketWatch - Trading Card Market Intelligence