I did spend out on some notecards, and they're actually pretty good though I say so myself. I did sell a few to some shops, but in the end it wasn't worth the fuss, and so I still have loads hanging about. If anyone wants a selection and would cover the cost of postage somehow, I'd be happy to give them away. Let me know via the Contact link.
If I can't even give them away I suppose they'll eventually form part of my estate where they'll possibly offset items of actual value in any inheritance tax calculations.