These items have been stored at home for a long time. They are likely from the 1960s. The cartridges are all unused, but some of the outer boxes have stains due to the passage of time. Please understand that these are old items before purchasing. Platinum fountain pen spare ink. A set of 4 boxes (10 cartridges per box). - Brand: Platinum - Product Name: Spare Ink Black - Quantity: 4 boxes of black (120 cartridges per box) Thank you for viewing.