What I know for sure that even if the guitar has been made prior to 2017 in IR you need a local reexport certificate to export outside EU. The Certificate is not so a big deal to get specially if the guita has been made prior to 2017, the certificat has to bear the name of the sellers and the buyer. But you have to check if the carriers (Fedex or DHL) do accept cites reexport certificate for shipping which is not the case in some EU countries anymore.
lots of lattice & double top, 6 course Lute Paul Tompson, , acoustic guitar , H&D OOSP, Blue Fower fender telecaster and some more . www.concert-classical-guitar.com