Australian Antarctic Territory L 76 ae strip, the lightest trace of hinge on a stamp. Michel 79-83. Environment, Conservation and Technology, 1988. Dolphins, Adele and Emperor Penguins, Crab-eater Seal, Grey-headed Albatross. Ship, Helicopter. For domestic purchases up to $60.00 first class mail will be used; purchases above $60.00 require mail with tracking number or insured mail (buyer pays the mail fee). For international purchases up to $60.00 first class international airmail will be used; purchases over $60.00 require mail with tracking number (registered mail, buyer pays the $22.00 or $24.00 for oversize item). Warning for the buyers from Eastern European countries, Russia, China, Middle East, South Asia, Latin America, Africa exclude RSA: the purchases over $30.00 require expedited mail.