My printer quit.
For sale are two HP 56 black ink cartridges and two HP 57 tricolor ink cartridges. All are new in package. If you buy all four, I will throw in a new HP 58 photo ink cartridge. (The photo cartridge is out of date.)
I would sell the HP 56 or 57 cartridges individually. The HP 56 is $30.97 at Walmart, but I would accept $23, each.
The HP 57 cartridge is $51.97 at Walmart. I would accept $39, each.