Calamabama

Hi, first time poster here. I'll be honest I don't have too much to do with vinyl either for clothing or for listening to but I recently found a 52 disc collection of old Edison Diamond Discs in my barn. Not going to ask about pricing since it's all subjective but I was wondering where the best place to sell these was. Is it still Ebay or should I spend time exploring Discogs or somewhere else? I also am wondering if it is best to sell individually or as a lot. I'm not looking to squeeze every last penny out of them but at the same time don't want someone telling stories about how they picked up $1,000,000 worth of stuff for $0.75. I'd also like them to move quickly so they're not taking up valuable house space. Thanks for any help however undeserving I may be.