The cost of soda in 1970 depended on where it was bought, what area it was bought in, and the size and type of container it was in. It was usually between 0.10 and 0.20 cents for 8 to 10 ounces in most stores and vending machines.
You could "Google" this question much quicker!
You can find out more about campbell's coupons at http://soup-coupons-delivered.com/common/campbells-coupons or you can also try http://www.grocerycouponguide.com/articles/campbells-coupons/.
Tomato soup
Campbells Soup coupons could be found online via a number of websites. You could visit websites such as Campbell Soup, Campbells Kitchen and Surviving the Stores to get them.
A painting of a Campbell's soup can.
Tomato
campbells
Andy Warhol. 32 soup cans in all.
Campbells Soup Cans
if you mean campbells soup cans, it was Andy worhol.
you can email me with your quantity I will email a cost, you pay cost plus the freight and I will get the items to you. canifaxrandy@comcast.net
284 ml. in a regular can of condensed soup