A DE HAVILAND D.H. 4 airplane is the subject of this 1o .999 silver art bar. The image of this vintage British two-seat bi-plane day bomber of the first world war is finely engraved on a MIRROR surface and FROSTED to enhance the details. This Mark IV bar was minted in 1974 by the United States Silver Corporation. I ship ONLY to United States addresses. POSTAGE: $5.60