Please check the manufacturing date from the photos. Due to long-term storage, there is yellowing on the box, etc. Due to long-term storage and expiration, it is new and unopened, but is considered as junk. Canon 502 Toner Cartridge Yellow x3 Black x3 I found some old toner cartridges while cleaning the warehouse. Opened for condition check. Please understand that we cannot accept refunds, returns, or complaints after purchase.