Stamp Finder ↺ Scott or Y & T ? Haitian Orchids 1970 Regular and Airmail Stamps (April 3, 1970) Sc 631 / YT 665 Sc 632 / YT 666 Sc 633 / YT 667 Sc C354 / YT PA444 Sc C355 / YT PA445 Sc C356 / YT PA446