Come and enjoy our first-time special guest Charles Wachter (NTSC#911) and his presentation based on his exhibit:
Don't Tell me the Odds! — The Probability of Queen Elizabeth II Era Printing Errors

You may recognize Wachter's display from NTSC's 80th Annual Exhibition in April 2023. This evening, Charles will present the evolution of his exhibit concerning the Odds and Probabilities surrounding modern Canadian, Queen Elizabeth II era printing errors.