gibson guitar corp

Op-25 Gibson electric/ acoustic RARE?
I got a Op-25 Gibson electric/acoustic from a friend of mine and i was just curious on the model and decided to do a little research. i couldn’t find much on it but on a few articles i came across say that there were less then 200 made. On the inside there is an oval stick that reads “Model: Op-25, Guitar: Gibson, Number 92801004 is hereby GUARANTEED against fault workmanship and materials. Gibson Guitar Corp. Bozeman, Montana U.S.A” Is this actually a rare guitar? and if so how much is it worth? any information is appreciated.
Thanks, Alex
Kind of rare, but not that collectible (and thus not worth a whole lot). Seems to be good guitars though.
http://www.musiciansbooks.com/books/BLUE_BOOK_OF_GUITAR_VALUES/wwwboard/messages/366.shtml
http://www.mylespaul.com/forums/my-other-guitars/73676-1991-gibson-op-25-acoustic.html
http://forums.gibson.com/default.aspx?g=posts&t=682
http://forums.gibson.com/Default.aspx?g=posts&t=3230
http://www.taylorguitarforum.com/forums/showthread.php?t=116235
http://www.americanlisted.com/all_states_0/all_categories_0/gibson+acoustic+guitar/?city_id=62111
Gibson Guitar Empress Commercial