GPT: test cards GPT: test cards codes GPT: public cards codes GPT: magnetization GPT: cards without control GPT: Chorley Test Cards GPT: Queen's Awards Test Cards GPT: Test Card "The Earth" GPT: Test Card "Taj Mahal"
Landis & Gyr optical cards: intro Landis & Gyr optical cards: prefixes Landis & Gyr: service cards Landis & Gyr: no "SODECO" service cards Landis & Gyr: "SODECO" service cards Landis & Gyr: no "SODECO" test cards Landis & Gyr: "SODECO" test cards
Early demo card from Algeria A rare test card from Ascension The first issue from Bahamas Belize: the real first issues Trial cards from Belize An Alcatel card from Egypt Falkland Islands oil rigs cards Invsat S.R.L. satellite payphone cards Guadaloupe and Martinique The real first issues from Kazakhstan West Azerbaijan...or Iran? Rarities from Lebanon Blue color on Lesotho and other african cards The first issue from Montenegro A phonecard from Nepal A rarity from Panama Early Paraguay Landis & Gyr card The very first phonecards used in Rumania Rumanian rarities A rare card from Saudi Arabia Saudi Arabia first issues Uncommon GPT test cards from Singapore Singapore: three unknown trial cards The remote memory cards from Somalia First issue from Somalia? The Geolink cards from T.A.A.F. The first issue from Tibet The only real card from Timor East The first chip card from Turkey Early Uzbekistan GPT cards A remote memory card from Vatican City A GPT for Venezuela An almost unknown Anritsu card from Vietnam A rare GPT card from Vietnam
