I found some sunglasses where we were sitting while in a big busy London park with DGC - they played with them for a bit and we hung out in that spot for a while (maybe 45 minutes- 1 hour). I took them home as no one came back for them and I thought they were fairly cheap. I am not at all into fashion and am clueless about things like this, having never bought sunglasses for more then a tenner myself.
I have just googled them and they’re £185. I feel bad for whoever lost them.
What would you do in this situation?