From the  1972 Ras Al Khaima Stamps  USA-Japan BB Friendship Set 

TED WILLIAMS with Minoru Murayama

50 Dirham stamp

COMBINED SHIPPING: 

$2.00 shipping Canada/$2.50 USA

$4.50 International

for the first single non-graded card plus $0.25 per additional card won/purchased.

via Lettermail so should be no issue with tariffs