Best way to sell vintage vinyl (LP records for those of you from Gen X) to get the best price?

What or where would you say the best place to sell your old, classic, and vintage LPs 45s, 28s etc, some dating back to the 20s? Record clubs, old vinyl dealers, collectors, DJs, those who love to karaoke, Ebay or some other auction site, which do you think is best? I have nearly 1,000 old vinyl to liquidate and I want to do so as efficient as possible but I don’t want to give the rare stuff a way for a song (no pun intended) OK just a little.