1970's Canadian Silver Dollar Commemoratives

You'll need to do your own personal assessment here, but remember that the 1973 Silver Dollars are just 50% Silver not 99.99%.

There are definitely collectors who go after complete original materials! I don't throw out my foam inserts - I place them back in the clam shell after I've transferred the 'raw' coin to an Air-Tite capsule.

Thanks again for your insight and for answering all those questions!

It is very common to find Silver or Nickel Dollars from 70's in a non-original case.
Here is my info on the 1971-1980 silver dollar cases:
------------------------
Case A 71,72,73 Black rectangular leatherette clam with Silver printed Coat of Arms. Red velvetin interior. Black plastic insert with silver printed info. Foam pad
Sleeve A1: white with red CANADA and Coat of Arms, striped sides. To/From address lines on the back
Case B 71 Same as case A but the interior is White
Case C1 73 Blue textured rectangular leatherette clam with Metal gold-colored RCMP crest.
Red velvetin interior. Black plastic insert with silver printed info. Foam pad
Sleeve A1: white with red CANADA and Coat of Arms, striped sides. To/From address lines on the back
Case C2 73 Same as case C1 but the interior is Blue
Case C3 73 Same as case C1 but the clam is Black. Red cloth hinge cover
Case D1 74 Black rectangular leatherette clam with Silver printed Coat of Arms.
Red velvetin & satin interior with Winnipeg Coat of Arms. 1874-1974. Black plastic insert. Capsule
Sleeve A1: white with red CANADA and Coat of Arms, striped sides. To/From address lines on the back
Case D2 75 Same as case D1 with Calgary Coat of Arms 1875-1975
Sleeve A2: same as Sleeve A1 but with "PRINTED IN Canada" on one side
Case D3 76 Same as case D1 with eng/fr text "Library of Parliament 1876-1976". Sleeve A2
Case D4 77,78 Same as case D1 but without any text on satin interior. Sleeve A2
Case E 76 Large square Blue clam with gray-metal Coat of Arms
Light blue interior with the capsule holder. Purple satin cloth with eng/fr "Library of Parliament 1876-1976"
Plain white cardboard sleeve
Based on Internet photos, there seem to be 2 more variations of the satin colour.
Case F Though listed in Charlton, it looks the case does not exist.
The only 2 samples I've seen over the years were 1977 coins placed in 1970 Manitoba dollar case.
Case G 77 Large square Red-velvetin clam with gray-metal Coat of Arms
Red velvetin interior with the capsule holder. White satin cloth without any text. Inspection slip.
White carboard box without any markings
Case H 79,80 Black square clam without markings
Red velvetin interior with encapsulated coin holder. Red satin interior with small silver Maple Leaf. Inspection slip.
Sleeve B1: White sleeve with printed Eng/Fr " Royal Canadian Mint"

Note: I could not reliably confirm the type of sleeves used for 1973 VIP cases (if there was any)

@Sharks: I'll have to keep that in mind about those types of sets.

@mice45: Wow great info! Now I can match up the cases with the proper sleeve.