Thoughts and Valuation of SWB Speedo

[Bill Simmeth]

Looking for thoughts on exactly what this speedometer is/was and valuation advice before listing.

I bought the unit years ago from the old Aase Bros store in Cali. It was advertised as new and unused. A few odd things about it...

• The date and other stampings are on the side of the barrel whereas other SWB units I've seen are on the back.
• No ink stamp.
• The chrome ring has a small split in it at the 6 o'clock position, but no signs of being pried open.
• The 3/68 date puts it after green gauges were installed, so maybe made for the parts network?

Thanks for any input on the unit and suggested pricing.