Tyske Stater, Ustemplet helsag
1875. HELGOLAND. Victoria. 3 FARTHINGS - 5 PFENNIG. POST-CARD.

Tyske Stater, Klip
1875. HELGOLAND. Victoria. 1½ P - 10 Pf. cut from Envelope. cancelled HELGOLAND P 4. Unusual. Thin spot.

Tyske Stater, Ustemplet helsag
1879-1880. HELGOLAND. UNION POSTALE UNIVERSELLE 5 Fa - 10 Pf. FOREIGN POST-CARD.

Tyske Stater, Ustemplet helsag
1875. HELGOLAND. Victoria. 3 Fa - 5 Pf. POST-CARD.

Tyske Stater, Ustemplet helsag
1875. HELGOLAND. Victoria. 1½ P - 10 Pf. Envelope.