price-marked

Coca-Cola said it was in discussion with retailers ahead of the sugar tax: "These discussions include reviewing the pack sizes offered to consumers and our approach to price-marked packs," a spokesman said.

In addition to launching the self-service model, Piggly Wiggly introduced shopping baskets, price-marked items, employees in uniform and the supermarket franchise model.

Exhibits were price-marked from $5 to $10,000.

Detroit's sedate Institute of Arts put on a price-marked display of Grand Rapids furniture.