Well, it depends on so many thing, were you buy them, and the exchange rate in that country plus what grade of cigars they are. Case in point, when I last bought a box of Cohiba Robusto's in Harrod's, for top quality and due to the exchange rate they were $525/25. they would be much more now due to the worsening exchange rate.
Generally I have found true Cohiba Robusto's (my personal fav) to run closer to $30, the Partegas 898, my second choice can be ~$22, while the Trinidads often run $40+, but these are estimates based on my personal experience.
Ken Taraszka, MD