This Quiz covers the 70s questions include which company introduced the first pocket calculator for sale, what was David Berkowitz better known as and many more
From our 90 years of price change Page
1930 $600.00
1940 $850.00
1950 $1,510.00
1960 $2,600.00
1970 $3,450.00
1980 $7,200.00
1990 $16,950.00
2000 $21,850
2008 $27,958
2013 $31,352
2018 $35,742
2021 Forcast increase 5.4%