1971.
Discount Price: $7.50
Price fluctuation possible.
1973.
Discount Price: $7.99
Price fluctuation possible.
1974.
Regular marked price: $16.95Discount Price: $12.71
Cost Savings: $4.24 (25%)Price fluctuation possible.
1975.
Regular marked price: $12.95Discount Price: $11.01
Cost Savings: $1.94 (15%)Price fluctuation possible.
1976.
Discount Price: $6.99
Price fluctuation possible.
1977.
Discount Price: $6.95
Price fluctuation possible.
1978.
Discount Price: $4.99
Price fluctuation possible.
1979.
Discount Price: $7.99
Price fluctuation possible.
1980.
Discount Price: $6.99
Price fluctuation possible.