To My Sweetheart Valentine's Day Greeting Card c. 1890's moveable pop-up(Ephemera, Americana, Greeting Cards, Valentine's Card, Love Poetry, Novelty Valentines, Moveable Cards). To My Sweetheart. Published c. 1900 1920's, United States, Pictorial embossed color lithographed pop up shaped Valentine. Item is over 100 years old and shows some signs of handling and time. Item is not new or in "new" condition. Paper gently age worn, slight rubbing, remains overall clean and attractive as a fragile survival. Paper is lightly