My estimate would be less than 100 serious collectors of the $200 strikes. The demand for the Four Queens strike is caused by the low number and the blue caps.

I think the best judge the number of serious collectors would be a small casino with a dumb strike. The Slots A Fun comes to mind. When they told me they were issuing 175 of the 5th $200 I told them to make sure they dated their next strike with the year 2004. Their strike program needs a boost and I think it will happen.