Welcome TXShooter! I love the Canal Street Knives and it looks like you have a nice one there! The only issue I would have is that it is double stamped. This was most likely done at Browning as Canal Street would never have let that one leave the factory like that. Now the other option might be that it was done at Canal Street and then it would be a second....not for the open market, and possibly was given to an employee or a customer as a user.
My personal opinion is that it detracts from the knife significantly. Now having said that, there are folks that can possibly remove that double stamping and make the knife more pleasing to the eye without much affect to the performance of the knife, obviously dependent upon how deep the stamping is.
That is the first Browning Canal Street I have seen. I know Canal Street made knives for many manufacturers/companies and just didn't give Browning a thought.