BUZZ - While I agree with BUCKRACKS7 on the expected price of a '69 KOD MAG, I was going to say that lefties usually go cheaper than RH bows. $90 is a good price.
The '69 Kodiak Magnum has one solid piece of wood in the riser. No accent stripes, and no two tone. It is a solid shooter and at 45# should be good for hunting. I have one just like it, but in reverse (RH). I think my riser is Shadua wood but if I am not mistaken they were made in several woods that year. (someone will correct me here).
I draw 27.5" and the 52" length is OK for me. However, any longer draw length than 28" will get into a "finger pinch' situation.
Don't let the age of the bow concern you. Those old bows have held up very well and there are still many out in the deer woods.
If you move on to another recurve, don't sell that one. If it is your first bow, it is worth keeping forever.
Also, DO NOT use a fastflite string on that bow. It will end up snappig off the limb tips eventually.