New old Seagull

jim07 -- wild cherry as the back and sides woods makes more sense for a Seagull, since cedar tops and wild cherry back and sides are what's on their bread-and-butter S6 guitar. It could be mahogany, but I'd say more likely your local store misidentified the wood. Looking at my Performer which also has wild cherry b&s, I can see where they could make that mistake. However, it hardly matters as long as you like the sound it produces.    Cedar tops sound nice and warm (though be careful as cedar's a softer wood and can scratch easily, especially with a matte finish as you have -- I know that from the S6 I once owned!)

Congrats on a great guitar find. Enjoy playing it!