Invoice of firms 'Mayer and Drug' and 'Pokorny', with stamps from the Chainbreaker series that are used as revenue. Description: Invoice of firms 'Mayer and Drug' and 'Pokorny', with stamps from the Chainbreaker series that are used as revenue. Invoice of firms 'Mayer and Drug' and 'Pokorny', with stamps from the Chainbreaker series that are used as revenue. Auction: Aukcija br. 54 - Filatelija i razglednice Catalog No: 176 Category: SHS Croatia Current offer is at 30EUR. In order to place your bid your offer needs to be at least 30EUR or higher. Please place your bid: Other items from the category: SHS Croatia * 87 240 EUR * 88 30 EUR * 89 30 EUR ** 90 60 EUR */(*) 91 70 EUR **/*/(*) 92 70 EUR **/* 93 50 EUR **/* 94 50 EUR **/* 95 90 EUR **/* 96 150 EUR ** 97 18 EUR ** 98 20 EUR **/* 99 90 EUR * 100 40 EUR **/* 101 70 EUR **/* 102 40 EUR **/* 103 50 EUR * 104 50 EUR ☉ 105 30 EUR * 106 60 EUR 1234→