http://money.cnn.com/2007/10/04/pf/expert/expert.moneymag/index.htm?postversion=2007100412(panel on the right)
McDonalds burger:
1972 price - 25 cents
Adjusted for inflation; $1.25
2007 price - $1.00
Assuming the size of burger is the same, it's a better deal now than it was then.
Corvette:
1972 price: $5472
After inflation: $27268
2007 price: $44995
Not a good deal; the price has risen more than the inflation.
Gas:
1972: 36 cents/gallon
After inflation: $1.79 gallon
2007: $2.75/gallon
Not a good deal; the price has risen more than the inflation.
Washington Post newspaper:
1972: 25 cents
After inflation: $1.25
2007: 35 cents
This is a good value as its cost is lower than the inflation-adjusted value
Bread:
1972 - 24 cents
After inflation; $1.20
2007 - $2.49
Bad deal; price exceeds inflated value.
Presidency:
1972 cost - $200,000
After inflation: $996,645.94
2007 cost - $400,000
Assuming politicians were competent (then or now), we'd be getting a good deal right now.
The chart has other examples too.