I recently came across a 1973 Canadian dollar and was excited to add it to my banknotes collection. However, I don't see the Crow/Bouey listing with the serial beginning ECR nor do I see an option to add it. Can someone help me with this?
Yep, for a common prefix like this, it would be listed under the signature (in this case Crow/Bouey). Only the rarer prefixes and replacement notes have their own lines. Otherwise, it would be a cluttered mess. If you want to check if a Canadian note is a rare prefix, I suggest checking this site out: