Perfume: Katy Perry Purr

I have been wanting to order this perfume for the longest time but i dont like to order perfumes online before trying them out first. I have done that in the past and just ended up not liking the perfume, which is a total waste of money.We dont have this perfume in our perfume store. Maybe i should buy a sample on ebay and give it a try before buying the full size bottle, then i will know if its