Snap On Truck Box ID?

[robertwhite]

Anyone know what box this is? Supposed to be from the late 80's. Value? These are the only photos I can get right now.

My SO boxes are much older and I haven't looked at any for sale in many, many years.

 

[ChrisF250]

Ive seen those for sale between 300-500 depending on condition.

 

[ctb]

Kr637?

 

[mrshaun]

not sure on the number. it would be on the back engraved and painted. I sell them from 250-500 depending on how clean it is.

 

[DanCo]

Kr637