The average cost for a dozen eggs in the US in 1975 was about .75 cents.
I believe the average cost of a dozen eggs in 1975 was around $2.95 - $3.00.
13 cents a dozen
$2.00
The average cost of roses are usually $30-$60 per dozen
1.97
$1.94
1.23
89cents a dozen
1 dollar
€2
The cost of 2 dozen oranges in 2009 varied between different vendors. On average, the cost was between $7 and $8.