Rare Remington vest pocket cal 30 rimfire,

Rare Remington vest pocket cal 30 rimfire, approx 500 made,  and these had iron frames, only a handful known having brass a brass frame, as this one,  serial 3, yes 3. . the left grip has a repair, markings are light but can all be read.  Brass has a nice mellow color, barrel is  dark grey, adress on top is sharp, works fine, Super rare and I have another in inventory.