Q: I read an article about old collectible cereal boxes in the Farmers Forum of Fargo, N.D. I have two Wheaties boxes picturing the 1987 World Champion Minnesota Twins. Both boxes are in perfect shape and have never been opened. What are they worth?
A: A friend has one of the 1987 boxes, too. A single box, even in perfect condition, would sell for $10 to $15. If you decide to hold on to your Twins boxes, store them in archival bags. Open the boxes carefully from the bottom and empty out the cereal to prevent damage from insects.