Rauch & Lang Volt Amp Gauge

I recently purchased a Volt Amp combination gauge to use on a Model T HCCT that I am building. I asked people on the MTFCA forum if they had ever seen such a gauge. It was then that I learned about Rauch & Lang Electric Cars. I do not not wish to modify or change this gauge now that I know what it is. Does anyone on this forum know if there would be interest in this gauge set? The gauge was made by Roller Smith Co. and it has both Volts and Amperes, a removable cap in the center with a light bulb underneath and it has a date on the back that looks to me like 11-16-09 / Instrument No. 34064. It is a very nice piece.

Thanks in advance. Randy - 1926model@gmail.com