Ice box -- 1950s?

I have a red, ice box made by Progress Refrigerator Co. from Kentucky.  It is in excellent shape, and has the inner sections in pristine shape.  How do I know what it is worth?

[Jim]

Hello,

Moving this topic into the proper Disussion Area...

If you can post a photo, we'll have a better idea of what you have...  Generally speaking though, picnic coolers can run between $25 - $200 depending on condition, rarity, and completeness...