Brand
Anycubic makes both kinds of desktop printer, and it's best known for resin. Its Photon range of mono-LCD resin printers runs from the small Photon Mono 2 to the 12K Photon Mono M5s, and its Kobra line covers fast filament bed slingers, from the Kobra 2 Pro to the Kobra 3 with its ACE Pro multi-color unit. Anycubic rates its mono resin screens at about 2,000 hours, and its store sells the parts that wear out on them, including replacement screens and FEP, ACF and nFEP release films. So a tired screen or film on a used one is a parts order, and you can price it in. The lineup moves quickly. When we checked, the Kobra 3 Combo was sold out with a note that a Kobra 4 might ship instead, and parts for older models go the same way.
5 models we cover.

Anycubic
FDM$140–$460 typical ask
5 on eBay

Anycubic
FDM$320–$500 typical ask
11 on eBay

Anycubic
Resin$250–$250 typical ask
4 on eBay

Anycubic
Resin$180–$320 typical ask
9 on eBay

Anycubic
Resin$230–$270 typical ask
6 on eBay