RARE unused early 20thC H B Germany, Mechanical Valentines Card 19.516.5cm-RC1. Part of Black Dragon Collectables. This account is focused on Scraps, postcards, old toys, antique marbles and other collectables. Check out our other account: blackdragoncollectables which is focused on Vintage Toy Soldiers, Models and other Military Collectables. We sell BIN and via 7 day auctions. See the item for applicable terms. Chinese Art and Ceramics. _gsrx_vers_1723 GS 9.9.3 (1723).