u/IndividualActive9611

I should say I'm new to the hobby but I came across this toonie that is the 50th anniversary of Queen Elizabeth the second 1952-2002. Near the date on the one I looks like a gouge is in the coin that to my untrained eye doesn't look like circulation damage and on the maple leaf on the top there looks to be the same with it almost making a 5. Any information or tips on how to tell a die chip from regular damage is appreciated too