The photo is a little too small to tell. If that is a logo on the bass side of the bridge, it likely says TRS or something as the Edge bridge has no logo or writing on it at all. My guess would be S470DX. I just bought one for $250.
Mahogany body makes for good tone but the
INF pickups(another 470 trait) are not very good. A used set of DiMarzio's would solve that but the TRS bridges are not very good at staying in tune. If it works for you, then none of this matters and you should just play it and smile. If it gives you problems with tuning, you may need to do some work on it.
