Hello everyone! how are you?

I hope you are very well and healthy.
I have just been blessed as a user, and here I am, bringing to you my concern.
I hope you can help me.
I have been looking at Ovation for a while now, and have always searched this site for information.
In this case, it is a Celebrity, I guess it is from Korea but I don't have much more information. In the list of models does not appear (cs-157).

https://imgur.com/a/4QxZz5e

I had the opportunity to buy it at a very low price, $150 more or less, but I have to send it to the luthier because there is a notorious difference in the angle of the strings on the fretboard, which causes that when you play the first string derails. The action is high but i think its less complicated to reverse.

all of this regarding that im from Argentina and its very difficult to import things. So, i have to manage with what i can find locally.
Maybe one of you can tell me what woods it is made of or the estimated year of production, or if it is a good preamp (op24+).
Any info is welcome.

Thank you in advance!

Best wishes,

Elián