I find the best ones financially are the 'bootsale' platforms that don't charge fees, don't require shipping and the final sale is up to the buyer whether you actually want to sell the item to a prospective buyer or not. For those of us in the UK, these tend to be things like Facebook Marketplace, Gumtree and Shpock. I've sold quite a few items, bass related and otherwise and usually for a good price. Often better than I would have gotten on ebay.
Unfortunately, the downside with these 'bootsale' platforms is the dealing with people with haggling techniques some people try. I've lost count the number of times I've had to fend off ridiculously low ball offers, or straight in with "what's your best price?". Several times I've had people asking offering a lower price because they have pay for public transport to collect it. I also refuse to post via these platforms as there's little, if any seller/buyer protection.
I do sell some items on ebay too, normally smaller mass produced items that I know will hold a certain value that I don't mind posting, or if they haven't sold elsewhere.
Unfortunately, the downside with these 'bootsale' platforms is the dealing with people with haggling techniques some people try. I've lost count the number of times I've had to fend off ridiculously low ball offers, or straight in with "what's your best price?". Several times I've had people asking offering a lower price because they have pay for public transport to collect it. I also refuse to post via these platforms as there's little, if any seller/buyer protection.
I do sell some items on ebay too, normally smaller mass produced items that I know will hold a certain value that I don't mind posting, or if they haven't sold elsewhere.