ZENITH MODEL SN 58427 WHAT IS THE VALUE

Question edited for clarity and order.

In the link

https://www.google.com/search?q=Aria+guitar+A+588+value

RARE! VINTAGE ARIA A-588 Acoustic Guitar ~ SN-302 ~ Japan

https://picclick.com > ... > Acoustic Guitars
Best Price - Avg: $441.00, Low: $290.00, High: $715.00. Best price and value when compared to PicClick similar items. More ; Seller - 601+ items sold. 0% ...
US$290.00
..

This was made by Yako in China, 2001. average value would be about US$150

As near as I can tell, your bass was built in Japan in September of 1971, about the 500th of that model. Sorry I can't be more specific. . .

Most musical instruments can be searched by serial number, unfortunately Getzen trumpets can't be?
although you can contact the company, they will be more than helpful...

http://www.getzen.com/contact/

hope this helps?

my resources say 1941. check out this site as dating as an interesting thing with vintage Gibsons. Vintage Guitars Info Gibson collecting vintage gibson guitars

Go to Fender's website and it should be there

Have you tried contacting Yamaha Corporation customer service @
1 (714) 522-9000 or 1 (714) 522-9011. Im sure they can get you there. here is a link that may also help
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0CC4QFjAB&url=http%3A%2F%2Fusa.yamaha.com%2Fsupport%2Fcontact%2F&ei=YMtiU8zUEMjtoAS944LoBQ&usg=AFQjCNFTTZMOL8R1hI_1nYz44lZvhuo_VA&sig2=7mDym0KZoTB7mq12DeKnyQ&bvm=bv.65636070,d.cGU

Try asking this on:

organforum.com

Try asking here:http://organforum.com/

Answer:http://en.allexperts.com/q/Flute-2059/2008/9/Yamaha-flutes-ebay.htm Read the advice here. If you are selling one and are trying to determine the value by the SN that is not the major indicator of value. If you are buying one then this is good advice:http://reviews.ebay.com/The-Insider-apos-s-Guide-to-Buying-a-Beginner-Flute_W0QQugidZ10000000000818282 If you are just curious then your best bet is to contact Yamaha. Here is another site that might help:http://www.yamaha.co.jp/english/product/winds/index.htm