I've kept these phone cards since the 90s. They are not worth anything, as I don't think there is much of a collectors market, but I enjoy looking at them as souvenirs
BTI: Internal BT Phonecards
BT phonecard, 20 units | Museum of Design in Plastics
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Collectible Phonecards BT Telephone card MG car Owners 145
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4 1990s British Telecom BT Phonecards FOR EDITORIAL USE ONLY Stock Photo - Alamy
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Rugby World Cup '91 BT\ITV Sport 20 Units Used Phonecard
British Telecom Phonecard History Cardphone to Phonecard
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31 Rare BT Phonecards ideas | cards, trials, telephone
.JPG "Football Cartophilic Info Exchange: British Telecom - England 1996 (Phone cards)")
Football Cartophilic Info Exchange: British Telecom - England 1996 (Phone cards)
BT Phonecard 10 Units 'With Compliments' Good Condition | eBay
Phonecard - 2 BT phone cards, Football, inc Euro96 Pallister, Manchester United | eBay
Rare Set of Six BT CUNARD Ocean Liner Phone Cards - Brixham Steam Packet Co
Collection of used vintage BT Phone cards | eBay
BT Global Cards (Prepaid) - BRITISH TELECOM - Phonecard 20 Units used
BT Phonecards - Shop online at Graham Land Stamps
British Telecom phonecard, 50p | Museum of Design in Plastics
Collection of 13 BT Telephone Phone Cards 1980s - Etsy UK
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Rare Set of Six BT CUNARD Ocean Liner Phone Cards - Brixham Steam Packet Co
Telephone card collecting in the UK: the growth and decline
BBC NEWS | UK | R.I.P. Phonecards
Three Vintage BT phone cards Blue Peter, Aladdin, Radio Times | eBay
What are BT Phonecards worth today in 2024? What's their value?
