We'll look at all the Booster Boxes released from the Sword & Shield set, and seeing how much they cost on third-party marketplaces like eBay. When Booster Boxes are first released, they generally sell for less than recommended retail price, but once retail stops selling them and they go out of print, do their price rise on secondary markets? One of the main products that Pokemon TCG fans like to collect are the Pokemon TCG Booster Boxes.
