LENSES! nikon series E 50mm 1:1.8 and FISHEYE

Ok so i have a few lenses for sale here and honestly I dont know shit about cameras or how to price these so you guys can decide the price.
Paypal only
you pay shipping

Ok first is a phoenix fish eye lense has a threaded attachment? not to sure more pics upon request


through the eyes of the iphone

sorry for shitty pic
 
next up is a nikon lens series E 50mm 1:1.8
Again dont know shit about it its for nikons
If anyone has any idea what to price these leave a comment for +k