The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Balmoral Castle. 74881 J. V. Valentines Series. Post Card. 1921
Balmoral Castle. Valentine. Silveresque. No 74881
Balmoral Castle. Valentine. Photo Brown. No 74881
Balmoral Castle. 74876. Valentines. John Hendry. RP. 1928
Balmoral Castle. Valentines. RP
Balmoral Castle. Valentines Series
Balmoral Castle. Valentines Series. 509. 1903