There's really no point in selling these for 1k on the AH. NPC them or bring the price to over 1k. Manta leather will still be a profit synth for the leathercrafters if the skins are 2k (assuming it sells).
Yeah ! Good job guys ! those skins were at 5000-6000 the last week. But it's really better to flood and undercut price, keep up the good job, we'll sell them to NPC soon !