When it comes to selling a $50 Google Play card, there are several options available. One option is to look for online marketplaces that deal with gift card exchanges. These platforms allow users to list their Google Play cards for sale and connect with potential buyers. However, it's important to be cautious when using such marketplaces as there may be risks involved, such as fraud or dealing with untrustworthy individuals.

Another avenue could be to ask friends, family, or colleagues if they are interested in purchasing the Google Play card. This can be a more personal and straightforward way of selling, and you can have more control over the transaction. You can negotiate the price and ensure a smooth exchange.
Some local pawn shops or second-hand stores might also be interested in buying Google Play cards, although their offers may vary. It's advisable to call ahead and inquire about their policies regarding gift card purchases to see if they are willing to take the $50 Google Play card and at what price. This way, you can explore different possibilities to find the best place to sell your Google Play card and get the most value for it.