BetterPokecardex

BetterPokecardex is a Chrome extension that adds powerful new features to the Pokecardex website, making card collecting and management easier and more efficient.
Key features:

Price Fetching: Quickly retrieve current card prices directly from Cardmarket with a single click
Custom Card Lists: Create and organize your own card lists for easy tracking
Flexible Export: Copy lists in various formats (123, 12, 1, 5...) for use in other applications
Enhanced Filtering: Filter cards from specific extensions using your preferred format
Seamless Integration: All features blend naturally with the existing Pokecardex interface

Perfect for Pokémon TCG collectors, traders, and players who want to streamline their card management process.