I have a question on price of a Calvin Klein perfume?

My friend got me some and i want to know how much the set costs, it's the Calvin Klein One and it contains one body wash, one 1.7 ounce perfume, .7 ounce perfume, and some skin moisturizer, how much do you think the set costs?|||I'm thinking at least $50. The 1.7 ounce costs $30.