The Standard GRADING GUIDE for Canadian & Colonial Decimal Coins, written by James E. Charlton and Robert C. Willey, was first published in 1965 by the Whitman Publishing Company. This revised edition was printed in 1999 by The Unitrade Press.
- Publisher: The Unitrade Press; Revised Edition edition (1999)
- Language: English
- ISBN-10: 1895909686
- ISBN-13: 978-1895909685
- Product Dimensions: 21.4 x 14.9 x 1.9 cm
- Shipping Weight: 358 g