I ship cards in hard cases, two cards per case and each card in a penny sleeve. That will be put in a padded mailer with delivery conformation. Normally I consider any trade but I will not break up play sets of older cards(Ex. FoW Tundra). Also I like to trade legacy cards for other cards from that format. Specific cards I am looking for include Narwhal, FNM Counterspell, Foil Foil, and Antiquities Ursa lands.