Up for sale is a bundle of 20 collectable phone cards from British Telecommunications (BT). These cards feature various designs and themes, including advertising, and are great for collectors of chip cards. The cards originate from the United Kingdom and were produced by BT, a reputable manufacturer in Europe.

This job lot of BT phone cards is perfect for collectors or anyone looking to add to their chip card collection. The bundle includes 20 cards with varying designs, making it an excellent value for anyone interested in this type of collectable. Don't miss out on this opportunity to own a piece of telecommunications history.