tracking may be required at extra cost to some buyers
otherwise untracked service is used
as per above
saves shipping cost, just requires patience, 2 - 4 weeks average overseas
if tracking overseas is requested ( or required for some ) it may add $25.00 or more to s/h costs
otherwise
as above standard international mail will be the method used
( the untracked but a reliable service used for over 23 years )
best to inquire first if overseas in Europe, Asian, Australia, etc.