MINTAGE SETS



Listings for specimen, proof and mint sets are for official, government-produced sets. In many instances privately packaged sets also exist. Mint Sets/Fleur de Coin Sets: Specially prepared by worldwide mints to provide banks, collectors and government dignitaries with examples of current coinage. Usually subjected to rigorous inspection to insure that top quality specimens of selected business strikes are provided. One of the most popular mint set is that given out by the monarch of Great Britain each year on Maunday Thursday. This set contains four special coins in denominations of 1, 2, 3 and 4 pence, struck in silver and contained in a little pouch. They have been given away in a special ceremony for the poor for more than two centuries.

The Paris Mint introduced polyvinyl plastic cases packed within a cardboard box for homeland and colonial Fleur de Coin sets of the 1960s. British colonial sets were issued in velvet-lined metal cases similar to those used for proof sets. For its client nations, the Franklin Mint introduced a sealed composition of cardboard and specially molded hard clear plastic protective container inserted in a soft plastic wallet. Recent discovery that soft polyvinyl packaging has proved hazardous to coins has resulted in a change to the use of hard, inert plastics for virtually all mint sets.

Some of the highest quality mint sets ever produced were those struck by the Franklin Mint during 1972-74. In many cases matte finish dies were used to strike a polished proof planchet. Later on, from 1975, sets contained highly polished, glassy-looking coins (similar to those struck by the Bombay Mint) for collectors over a period of 12 years.

Specimen Sets: Forerunners of today's proof sets. In most cases the coins were specially struck, perhaps even double struck, to produce a very soft or matte finish on the effigies and fields, along with high, sharp, “wire” rims. The finish is rather dull to the naked eye. The original purpose of these sets was to provide VIPs, monarchs and mintmasters around the world with samples of the highest quality workmanship of a particular mint. These were usually housed in elaborate velvet-lined leather and metal cases.

Proof-like Sets are relatively new to the field of numismatics. During the mid 1950s the Royal Canadian Mint furnished the hobby with specially selected early business strike coins that exhibited some qualities similar to proof coinage. However, the “proof-like” fields are generally flawed and the edges are rounded. These pieces are not double struck. These are commonly encountered in cardboard holders, later in soft plastic or pliofilm packaging. Of late, the Royal Canadian Mint packages such sets in rigid plastic cases. Many worldwide officially issued proof sets would in reality fall into this category upon careful examination of the quality of the coin's finish.

Another term encountered in this category is “Special Select,” used to describe the crowns of the Union of South Africa and 100-schilling coins produced for collectors in the late 1970s by the Austrian Mint.

Proof Sets: This is undoubtedly among the most misused terms in the hobby, not only by collectors and dealers, but also by many of the world mints. A true proof set must be at least double-struck on specially prepared polished planchets and struck using dies (often themselves polished) of the highest quality. Modern-day proof quality consists of frosted effigies surrounded by absolute mirror-like fields. Listings for proof sets are for officially issued proof sets so designated by the issuing authority, and may or may not possess what are considered modern proof quality standards. It is necessary for collectors to acquire the knowledge to allow them to differentiate true proof sets from would-be proof sets and proof-like sets which may be encountered.