I've spent about $70 on a loose copy of Mega Man Legends 2. I really wanted a copy of the game so I bought one back in the 10's. Now a loose copy goes for $92 so it's actually good I bought it when I did lol.
Hmm I'm going say about $100. It was for a boyfriend at the time and he really wanted the game so he could play with his daughter that was across the country. So I bought it for him as a birthday gift.
Glad my boyfriend now doesn't play a lot of video games and the games he does play aren't expensive at all. We usually end up playing more card games or board games rather than video games.