well i think the problem why most won't ship is they are clueless as to cost ect.
a $10 strike can be shipped airmail letter post for $3.00 U.S funds it is almost impossible to insure going to the u.k also if a buyer takes paypal and you say i got no coin they are not out just the coin also the payment.. i ship worldwide and tell buyers not liable to for lost items to differant countries just my thoughts in the matter.