Ouch. Literally the worst way to sell games. Not long ago I witnessed this guy sell a collection of SNES bangers to a store including RPGs and fighting games. I wanted badly to offer him more cash than the pittance the store did, but I didn't want to insult the establishment. They were probably worth over 4 times what he got.
If you see something for sale in a used game store. Keep in mind what they would pay you for it is probably around 1/3 of that. It's an awful lot to lose on convenience.
Thanks for the encouragement, I did end up picking out a couple and started selling online. Happy I did it. I was just feeling overwhelmed with taking so many pictures and putting it all up online in the midst of planning a move.
Still have a few up, if y'all are interested view here. Send me an offer and I'll take the ebay listing down. https://www.ebay.com/usr/mamo2404