We buy all Canadian $100 bills issued in 1937. Our offers are dependent upon the condition and rarity of your specific bank note. Prices generally range from $125 to $500; especially choice bank notes or rare varieties could be worth more money.ne hundred dollar bills are a green color. The first thing you will probably notice is that the left side of each bank note has English text and the right hand side has French text. This was a change from 1935 bank notes, which were printed with either just French or just English text.