total cost ÷ square footage
What are excavations cost per square foot?
Multiply by 1.19599
cost of per square yard will be 468.00.
630
1 stamp (whatever the current price of a stamp is)
In 1996 the stamp was 32 cents. For a post card you paid 20 cents.
$.30
In 1936 a first class stamp was 3 cents. A post card cost 2 cents to mail.
A first class stamp was 3 cents in 1923. A post card would cost you a penny.
A postcard is $.28.
The cost of a post card stamp in 1990 was 15 cents. For first class it was 25 cents. It stayed at that rate until February if 1991 when postcards went to 19 cents.
At that time a first class stamp was 37 cents. And a post card cost 23 cents.
A stamp for a standard envelope (birthday card ect. Costs €0.82 from Ireland to austrailia.
In 1990 a first class stamp was 33 cents. A post card would have been 20 cents.
1 Euro
In April 2010 a first class stamp was 44 cents. A post card was 28 cents.