COE's are definitely worth buying. Not even close to being as many of them around, as the conventional cab trucks. Unfortunately, they usually sell better as cab, & front sheetmetal. I've seen cabs, & front sheetmetal bring as much as 2, & 3K, on ebay. The streetrod crowd, grabs them, without hesitation. I've been collecting them for over 20 years. I've owned close to 30 of them.