 | P-51 Mustang Piedfort Coin: 44.4 Grams Of 90% Silver. The History Of Aviation P-51 Mustang Piedfort Coin Struck In An Exclusive Specification Of 44.4 Grams Of 90% Fine Silver That Honors The WWII Fighter - Built in the U.S. for the Royal Air Force and later adopted by the U.S. Army Air Force, the P-51 Mustang offered innovative aerodynamic design. And when a powerful British engine was added in 1944, it gave the Allies air superiority and spurred the liberation of France. Now, The History of Aviation P-51 90% Silver Piedfort Coin salutes this famed... - P-51 Mustang Piedfort Coin: 44.4 Grams Of 90% Silver. |