I assume you mean Trooper Mk III. For some time I thought I would like an E nick 4" Trooper Mk III in 22 Mag. That would be a way to have a somewhat special Trooper and a 22 mag all rolled into one. I have not seen one offered for sale. In general it seems 4" is less common, E nick is less common and 22LR followed by 22 Mag are less common. In my recollection, I have seen very few 4" 22LR and 22 mag blue and several 6 to 8". There haven't been any 22 mag versions on auction for a while now and I sort of gave up because the prices were high in my opinion. Perhaps someone else has been keeping a closer watch lately. /forums/images/graemlins/cool.gif
I haven't paid much attention lately, but several months ago I saw two 6 inch electrolis nickel Trooper MKIII .22 magnum revolvers advertised on the internet.
One ad stated that only 250 such guns were produced, and the price was $895 NIB.
The other ad stated only 200 such guns were produced, and the price was $469 at 98% condition.
I have no idea if the production numbers are valid, or if the asking prices reflect the market. If so, maybe my 6" e-nickel .22 mag Trooper MKIII is worth more than I paid for it. /forums/images/graemlins/grin.gif