A Cup honoring the memory of Richard.....almost certainly Bristol.....He an Abraham darby are considered the sons of the founding fathers of coalbrookdale.....this is NOT a commerative item.....cast after sept. 1816......into 1817.....this post will remain until the establishment of disinterest or intrest is confirmed by the Iron Works.....Museum Coalbrookdale england(comms.link).....I Would set a price @ 400 pounds/brtitsh....it is important ot understand the BRITISH HISTORICAL SIGNIFICANCE of this object.........certainly one of the rarest welldressedattic has ever handled........ luck to both of us(The Proud Owner).........and thanks!.........W 5oz will ship hard case.....priority.