The 1947 Maple Leaf
As said, the Canadian coinage is in itself historical journey; one proof to this is the mintage of the 1947 Maple leaf.
Canadian coins minted in 1947 had the words engraved on the surface "GEORGIVS VI D:G:REX ET IND:IMP" or Dei Gratia Rex et Indiae Imperator which means George VI, By the Grace of God, King and Emperor of India.
The “ET IND:MP” wording on the currency had to be removed when India gained its independence from the United Kingdom in 1947. Canada, being part of the Commonwealth Realm and sharing the British monarchy, was affected by such change in coinage.
But the 1948 coin dies (metal stamping tool used to engrave a coin design) were not readily available. At this time, there was a great demand for coins from the public.
To answer the demand, production of coins had to resume but using the 1947 coin dies. Engraving a maple leaf by the side of the stamped date distinguished the 1948 pieces from the earlier coins. As soon as the 1948 dies arrived, normal coins were produced.
How to collect Canadian coins
1.) Know facts about Canadian coins
Knowledge about Canadian coins will guide you both in choosing the right types of pieces for your collection and in protecting yourself from avoidable mistakes such as buying fake Canadian money or dealing with fraudulent Canadian coin dealers.
Learn the history of Canadian coin collecting and the developments of modern Canadian coin market through reading books, magazines, and articles found on the web. Examples of published materials about Canadian coins are Standard Catalogue: Canadian Coins, The Royal Canadian Mint and Canadian Coinage: Striking Impressions, Canadian Coin News, and more.
Many serious collectors enroll themselves in Canadian Numismatic Correspondence Course just to get sufficient and expert knowledge.
2.) Decide what types of Canadian currency to collect
Collecting Canadian circulating coins can be a good start. You can gather loonies, toonies, or one cent coins with different mint dates.
The Royal Canadian Mint continues to produce different types of collectible Canadian coins such as commems and tokens for you to choose from. Canadian gold coins and silver coins are also famous and valuable collectable pieces.
3.) Consider coin grading
One factor that makes a coin valuable is the grade or condition of the coin. If you have a precious Canadian coin, consider having it evaluated and graded by a certified coin grader. Coin grading should be done only by professionals for a grade to be considered acceptable to numismatists.
4.) Care for your collection of Canadian coins
Collecting Canadian coins is not just about buying pieces for the collection but also about taking care of them. Protect your coins from moisture, air, oils, and other elements by placing them in coin display cases, albums, and folders.
It is also a must that you have the necessary coin collecting supplies in handling, mailing, storing and pre-grading your coins. For example are coin gloves, magnifiers, plastic flips, and more.