Thanks for the answers, i add some photos of mine (photos of the ebay's advertisement where i bought). When I tried it I was surprised at the quality, but above all by the sound. Very vibrant tonewood!
I owned some gibson sg, (standard, sg pro 71, faded) undoubtedly are another thing but this sg are a great guitar, well done, well finished. Gibson sg faded that i owned wasn't at the same level.
I too think mine is made up of several pieces glued but this also happens with gibson not only with epiphone.
I put this post because I read mixed reviews on the web, some argue that in fact only partly be made korina. This evening I played it again and I am increasingly convinced that the body is all korina.
At this point I know that soon I will take also a explorer or a flying v!
p.s. i hope you will understand my bad english!!!