HP8620 Inkjet Printer + 2 sets NEW cartridge- Needs New Head (Silverknowes EH4)

HP8620 inkjet printer. Was working until last week but now says the printhead needs replaced (which isn't bad after 10 years). However, I now have a laser printer so don't need it anyway.

If anyone wants it there's a pretty good chance you can get it working just by replacing the head.

There's a complete set of new HP cartridges (£100 - ouch), a complete set of new non-HP cartridges, and a few random carts some with ink still in. So even if the printer doesn't work you can probably get something for the unused cartridges...