Reply To: Identify this melodica?
Yes, Adam is right about the model and vintage (late 1960s-mid 1970s), and Lowboy and I have just been having an offline conversation about this iteration of the Piano 26 and 27. Lowboy has one and I lost a bid on one a few days ago. These models are harder to find than the earlier, narrower metal ones, but they do come up on eBay. $40-50 is the right price range. From a late 1960s brochure:
http://lucy421.smugmug.com/Other/Melodica-Brochures/47936077_F9DzLp#!i=3922561787&k=WRR2dvv&lb=1&s=A