German East Africa 1905 Statistical Fee Stamps Er BAA 8 Er BAA 9 Er BAA 10 Er BAA 11 The 1905 Statistical Fee stamps saw the switch from Pesa/Rupie to Heller/Rupie values (1 Rupie = 100 Heller). Er BAA 11 Block of 3 Set Date(s) c. 1905 Watermark(s) Album Page(s) 1905 Statistical Fee Stamps Er BAA 8 Er BAA 9 Er BAA 10 Er BAA 11 The 1905 Statistical Fee stamps saw the switch from Pesa/Rupie to Heller/Rupie values (1 Rupie = 100 Heller). Er BAA 11 Block of 3 Set Date(s) c. 1905 Watermark(s) Album Page(s)