I posted on Facebook marketplace and it was sold within a day. I live in a town with 3,000 people in it. Facebook is the internet to most people here. Try there.
Me neither as of today lol. My account was logged into this morning and all my browsers and devices were deleted from their recognized device list and my passwords were all reset haha.
I’m officially off Meta as well. Now to notify all my relatives that my account is no longer mine.
For ebay you always want to take pictures first, package item properly with reinforcement/packaging material, weigh and measure the package. The shipping estimates are based on these metrics, so you need to do them ahead of time.
Used prices were in a free fall. A Cr10s pro v2 is now around $100-150.
If your price is spot on it might just take a few weeks for a potential buyer to see it as those aren't the typical beginner printers and print farms/businesses use different machines.
I have experience buying, not selling, but should still be able to help.
Local sales are the way to go for 3d printers. Local sales also allow people to see the printer and check that it works as they expect before committing to buying it. Most people will pay more for a known-working printer than a the-owner-says-it-works one. Local sales also avoid shipping which, in addition to the downsides that you've discovered, caries some risk for the printer. The downside of local sales is that you might have to wait for a long time until someone nearby wants the type of printer that you have (or until someone who doesn't live nearby opportunistically picks up the printer as they were going to pass near you anyways).
Nealy everywhere has a Craigslist-like for local sales, which could be Kijiji, Letgo, FB marketplace, etc. There's no harm in listing the same printers on multiple sites to see which one gathers the most interest. (Just please make sure to take all of the listings down once the printers are sold.)
USA, two creality cr10sprov2's with tiny machines firmware and upgrades. I sold the first one for $250 I think
Might have been $225 I can't remember as it was last year.