Home › Forums › General Discussion › 1997, 1997(o), 1997 (w) canadian nickels. What is the difference? › Reply To: 1997, 1997(o), 1997 (w) canadian nickels. What is the difference? January 23, 2018 at 3:18 am #73363 murphyslawParticipant Hi The difference is the O and the W come only in proof sets the O being minted in Ottawa and the W in Winnipeg but don’t quote me on it????
