The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Herstmonceux Castle. Judges. C. 366
Herstmonceux Castle. Judges Limited. C 7639 X
East Sussex. Herstmonceux Castle. Judges Limited. Hastings. England. C366. Postcard
East Sussex. Royal Greenwich Observatory. Herstmonceux Castle. Judges. C. 5989. X
Sussex. The Staircase hall. Herstmonceux Castle. Judges. C. 3579X
Herstmonceux Castle. Judges. C. 366. PM. Bexhill on Sea. 1986
15081 Herstmonceux Castle Judges