■What is Buyback Checker?
This smartphone app automatically aggregates buyback lists from multiple popular trading card shops every day, allowing you to view and compare the latest buyback prices for each card in one place.
Eliminate the hassle of browsing through lists and doing calculations with a calculator and find the "store with the highest current price" in just seconds with Buyback Checker.

■Key Features of Buyback Checker
1. Aggregates buyback prices from popular trading card shops in real time!
Instantly digitize each shop's buyback list, updated daily. Display the highest prices in a list.

2. Compare buyback prices across shops!
Check the buyback prices for each card across shops.

3. Get an estimate for the buyback price of the card you want to sell in just seconds!
No need for calculators or price lists. Create the optimal selling plan with a simple estimate.

■Supported Products
Currently, only Pokémon cards are supported. We plan to expand to other TCGs and hobby products in the future.
We will prioritize categories with the most requests, so please let us know your needs.

■ Supported
We feature price lists from well-known trading card shops in the Tokyo metropolitan area that have physical locations and a proven track record of purchasing cards.

We plan to gradually expand the list of listed stores, so stay tuned.