I've scrapped my Lexmark Platinum Pro605 (broken printhead) and these are my remaining spare cartridges. Unopened. I bought them on ebay myself and they are sold as seen. No returns.

There is an opened box containing 1 black cartridge, an unopened box containing a full set of 3 colours plus a single yellow cartridge in a sealed packet. FWIW I'll throw in the opened magenta cartridge hardly used before the printer packed up.

I am a long-standing private seller with an excellent feedback record.