The more one looks at this, the more one feels that this could be a Military Cross
Right where the 'D' is stamped it left what looks like a boo boo, but it is not, just the letter imprint.
To earn free USPS/Priority/Ins/Track please mail your $59 USA check or USPS Money order to: Mimi Dee Artwear - POB 458 - Methuen, MA 01844 (PS: same address since the mid 80’s!)