Looking for a place that will value, and possibly purchase an antique 16 ga SXS shotgun

[ribeye35]

A friend is looking to get a valuation and likely sell a very nice 16 gauge LC Smith Featherweight Field Grade Side by Side manufactured in 1915. Does anyone here know anywhere in Southwestern Ontario he can call to being the process? It's an inheritance from his grandfather and he'd like to know what its worth and possibly sell it. Thanks!

[Hunter John]

Ellwood epps.