Available Seals 1923 US Christmas Seal, perforation 12 1/2 x 12, vertical broken gum Seal $5.00 1923 US Christmas Seal, perforation 12 1/2 vertical broken gum Seal $0.15 1923 US Christmas Seal, perforation 12 x 12:00, vertical broken gum Seal $2.50 1923 US Christmas Seal, perforation 12, horizontal broken gum Seal $2.50 1923 US Christmas Seal, perforation 12, vertical broken gum Seal $2.00 1923 US Christmas Seal, perforation 12:00 x 12, vertical broken gum Seal $2.50 1982 Holiday Themes Christmas Seal Design Experiment Seal $5.00 1983 Holiday Themes Design Experiment Seal $5.00 1983 Holiday Themes with double Gift Tags Seal $5.00 1983 Holiday Themes with Jumbo Gift Tags Seal $15.00 1984 Holiday Themes with extra Gift Tags Seal $5.00 1985 Koala Bear Design Experiment Seal $40.00