While you cannot walk into a GameStop and hand them a Best Buy card, there are ways to potentially convert that value:
“They're competitors, so no. ... The stores you mentioned are DIRECT competitors in the aspect of them being a brick and mortar establishment...” Reddit · r/GameStop · 11 years ago does gamestop take best buy gift cards
: Most major retailers, including GameStop , do not allow the purchase of third-party gift cards using a gift card from another retailer. While you cannot walk into a GameStop and
“Best Buy Gift Cards cannot be used to purchase prepaid open-loop cards and third-party gift cards (including iTunes, Google Play, gaming or any other prepaid gift cards or codes).” Best Buy · 1 year ago does gamestop take best buy gift cards