New old stock. All our sealed and seem to be in good condition. They are original and old, I’m not sure if they’ll still work and there ls no way to test them. I’m selling for nostalgic purposes more than functionality. However they may still work fine. All items are sold as is. Shipping to the lower 48 US only; unless other arrangements are made. Below is a partial AI description.. The Nu-Kote Universal Calculator Ribbon BR80C is a value pack of three black and red nylon tape ribbons designed for use with various calculator models.