1968 10C Philadelphia Mint MS66 认证号33690244, PCGS号543302

As part of the push to manufacture as many new nickel 10c pieces in the transition from silver coinage, the Royal Canadian Mint contracted with the US Mint at Philadelphia to augment dime production in 1968 and the first part of 1969. The Philadelphia coinage can be distinguished from Ottawa examples by the reeding style. The 1969 Philadelphia coins are currently thought of as trial strikes that were not officially released. Only 10-20 examples are known. These are distinguished by retaining the previous year's larger ship and date, while Ottawa-minted 1969 examples feature a reduced-size ship and date. Mint: Philadelphia. Combined 1968-69 Mintage: 85,170,000.