You're sure?
Those styles are all different from my information. The soft bag with no headlight was the Lite, or earlier 5200 series. The soft bag with a headlight was the 6200 series. The hard bag with headlight used the later model number system, which has the prefix 086 generally (but technically still a 6200 series because it had the '6' after the 08 in the first 3 numbers of the model number). I don't get any info when I search 085300. But I do know that the 085 is the mid range prefix for dirt devil uprights. This would mean that possibly the model this thread refers to would be a 5200 series? Because 085, the '5' after 08 is the later model number style of 5200 series. The 300 could be a certain color variant, or could feature the addition of an attachment set or better motor. It's complicated at first but I've been analysing this type of thing in Dirt Devil for a while. I'll make a thread showing what I've found. If this conclusion with the 5200 series is right, then yes, they're at a medium level of rarity. I have an early 5200.
Best regards, Garrett