1. Use of the coin's profitability to fund a global event.

2. Distinguishable physical characteristics between the loonie and a counterpart.  

3. Monetary valuation that denotes its global circulation. 

4. Economic postulations of the benefits of the loonie.   

5. Failed undertakings to establish a coin of dollar valuation.  

6. Protests against the replacement of dollar bills by transport and businesses.

7. Wildlife and Royal honorific symbolism bestowed on the coin. 

8. Physical alterations devised for the prevention of forgery. 

9. Historical engravings of the initial dollar coin formulated.