Commodore Vic-20 An Introduction to Basic Tape 1 Vintage 1981 Computer Cassette, good used condition (no case, just the cassette). 

UK bidders:  Shipping is £1.45.

Non-UK bidders:  If you're within Europe, the shipping is £7 if you're outside of Europe, including North America and Australia, the shipping is £9.

Please note that I do offer combined shipping, so if you'd like more than one item that I am selling do feel free to bid, but please wait for an invoice before paying as this will save you money.