I have the D10 Anniversary guitar. I inherited it from my Aunt in 83. She told me it was some kind of anniversary model, but only last year learned of the particulars. I always knew it was an amazing player and tone to kill for, but now it means even more. Although I would like to know its value, I will never get rid of it for 2 reasons. My aunt was a dear, beautiful woman to me and I would have to pay thousands to get a better guitar! No thanks!