The Iver Johnson Model 55-5A in .32 S&W Long...
is being advertised on both the Gunbroker and Gunsamerica for $89.00 + shipping. It looks af if it is in decent shape, but it has been refinished. If I had the funds, I'd buy it myself!
Your Iver Johnson Model 55 is an inexpensive little revolver that is a step above the so-called "Saturday Night Specials" Some are quite reliable, some aren't. In this case the old saying applies, "Ya put your money down and ya takes yer chances". If they are in good condition, these little pieces can be a great deal of fun. Remember this model of revolver is the one that was used to shoot Robert Kennedy. (I believe that that particular model was the 55-5A chambered in .32 S&W Long).
I hope that this helps you in your quest,
Scott