The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
I have just caught the Post. Valentines Series. 1911
Loch Leven and the Mountains de Glenoe. Valentines Post Card. RP
O Connel Street and Bridge. Dublin. R1405. Valentines. Post Card
Liver. Cunard and Doc Offices. Liverpool. 97891. J. V. Valentines. Post Card
Lime Street. Liverpool. 94292. J. V. Valentines. Post Card
Bosham Church. 212745. Valentines Post Card. RP
The Embankment and River Thames London. L 4977. Valentines Post Card. RP. 1962
Soldiers Leap. Killiecrankie. 513. L. Mackay. Stationier. Pitlochry. Valentines Post Card