Selling cats and other core parts

Looking for advice on selling cats and other cores off cars. I buy 2 or 3 cars a month and I have 50 or so cats saved up from others. I sell parts like doors, fenders, and other parts but always have lots of stuff I think could sell.

Any advice on how others sell their stuff would be appreciated. I mostly sell my stuff on Facebook groups and craigslist. Im from eastern oklahoma by the way.

Ebay helps to advertise, they have a classifies section. Youtube videos proving it runs helps. I had have several buy engines just on a youtube video of it running, sent cash via paypal, and picked up. No complaints.

Ebay is another place to sell cats. Or look on google, there is a couple online places that will buy higher than most middle men. Because the middle men sell to them.

#1 Scrap Catalytic Converter Buyers| AutoCore®

Apparently my "middle man" sells to them and they give higher prices to high volume. I bet if you took pics of all 50 cats and sent them those pics, they will offer higher than on the list.

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