Used Canon 35mm 1.4, advice needed

[Viggo]

^^ in the two posts above you have confirmation about my, and others, point of the copy variation. It can be pretty bad or just fantastic.

 

[picturefan]

...crazy, isn´t it?

If I could be more sure, I would buy a used one - without hesitation.
Don´t wanna change the lens more than 10 times