A catalogue of a collection of coins and medals, [electronic resource] : With all the puncheons and dies for striking medals, of the late John Croker, Esq. and John Sigismund Tanner, Esq. Who were successively Chief Gravers of his Majesty's Mint. The above includes a very large and extraordinary Collection of Puncheons and Dies, the private Labour of two very ingenious Artists, whose mere Workmanship, in the original Execution of them, has been estimated at several Thousand Pounds. They have all been been finished in a masterly Manner,-Are still very complete, - mostly in good Preservation, - fit for immediate Use, - and must, in every Sense, be considered as valuable Curiosities. Which (by Order of the Executor) will be sold by auction, By Mr. Gerard, At his House, in Litchfield-Street, St. Anne's, Soho, On Wednesday, the 18th of June, 1783. To be viewed on Monday the 16th, Tuesday the 17th, and till the Time of Sale, which will begin at Half after Eleven O'Clock precisely. Catalogues to be had at Mr Gerard's aforesaid.