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Sadly, clocks like this are out of fashion. It’s a ‘Beehive’ mantel clock and at the bottom left the movement is marked ‘89AL’. The 89 series was an 8-day time-and-strike movement used by Seth Thomas between about 1916-1938 and the ‘AL’ sufffix probably more specifically puts it between about 1916 and 1921. The ‘AL’ is usually said to stand for ‘alarm’ (having a mechanical alarm mechanism alongside the standard clock and hour/half-hour strike functions) but there’s no sign of it on your clock. Perhaps that means the movement was designed to be compatible with an optional alarm if fitted.
I would think in full working order it might be worth somewhere between $100 - $200, so it may not be worthwhile getting it serviced or refurbished unless you want to use it and cherish it as a family heirloom rather than sell it. There is a market for non-working clocks wanted for spares, but you would be lucky to get more than about $50 for it in those circumstances.
