So today I saw that the prices of Altair, Learned were really high! So i tried to sell mine for 1700. After a day I thaugt 1700 was a bit high so I wanted to make it 1650. BUTT.. When I was trying I accidently swiped to another card and when I sped back the sell price i had put it on was still 1650 so i clicked change offer.. Ten minutes from then i found out that I sold my Altair for 4 Animus credits.