u/CulturalRaccoon1838

So I buy most of my perfumes from a local seller who is kind of a wholesaler for cosmetics and he tells us if he is selling us an original/ a tester or sometimes he will himself tell us this is a first copy.
I bought An Azzaro The Most Wanted EDP from Shoppers Stop once and now I just cannot get my mind off how good the projection is and how longer does it stay as compared to all the ones I bought from the seller - Cool water, CDN Parfum, Rasasi Hawas Ice, Mr Burberry EDT

Am I being paranoid? Has anyone else faced something similar? Or this is just an EDT v EDP debate
Is there a checklist to do legit test?