Canadian coin lot errors /freaks 1c 1942 thin planchet 1953 error 1943 faulty 4 1946 error 1956 thin planchet 1962 reengraved 2 1953 faulty planchet 1962 dd 2 over 1962 reengraved 2 1962 dd 1940 planchet 1951 faulty planchet 1943 filled 4/3 1945 faulty planchet 1943 filled 3 1943 filled 4 5c- 1945 planchet flaw 1939 curled 3 10c1943 faulty 4 25c-1912 clip 1957 filled 5 1940 flaking 1974 clipped 1951 planchet flaw