READY FOR YOUR COLLECTION. From the Ex-Birkinbine Collection : Birkinbine was a professional stamp dealer for over 50 years! I’ve acquired a large portion of his used stock, along with a smaller selection of mint stamps, and I’m excited to make them available to collectors like you. New material will be added regularly, so please check back often! Just send me a message. Paying for multiple lots so I can adjust the invoice. N/H = Never Hinged. L/H = Lightly Hinged. HR(s) = Hinge Remnant(s). DG = Disturbed Gum. Thanks for looking and happy collecting!