Is this Seiko MX-1 rare ?

[Robb]

Found this on ebay:

http://www.ebay.ca/itm/Seiko-MX-1-Stere ... _500wt_715

 

[Jboogie2384]

Won one for like $2 a while back. Not that bad on sound. My 8 year old liked it so he rocks it.

 

[Sazeus]

I'm yet to come across any Seiko boxes