Wow im an idiot, I SOLD sanguine rose AND mehrunes razor because they were of no use to me, lol, oh well. Im going to start a new game once this lag issue is out anyway as my game is now unplayable
Ummm , you can still get the trophy , since you don't need to have them all at once . All you have to do is acquire the artifact , you can then immediately sell it , it still counts towards your 15 artifact total .
Btw , Sanguine Rose useless ? Having a Dremora tank on call saved my butt so many times , but to each his own I guess , lol .