2 lenses 24mm f2 (one at 200$, one at 300$) not sure which one i should buy

[deleuze3]

http://www.ebay.com/itm/121629278438?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT
(200$)

http://www.ebay.com/itm/Excellent-N...910?pt=LH_DefaultDomain_0&hash=item1c518d5816
(300$)

Not sure if i should save money and buy the one at 200$.

I have never have in my possession a very used lens like that.

What lens would you choose ?
Thanks in advance,
deleuze3

 

[Imamacuser]

You don't want the one with scratches on the rear element. You could also find a Nikon 24mm 2.8D for around $200.