Yes, this is antique, from the 19th century or circa 1870, dating to the Victorian Era and done in the Empire style. The Victorian furniture market is a bit flat now as the design style or craze currently is Mid Century Modern. On today's market, your rocker can sell for an average high of $75 - $175. A few decades ago these could sell for $400 - $550.
You can, however, ask any price you please on an item you own, they key factor is finding a buyer at your asking price.
Bear in mind that an ‘asking price’ is one that has not been sold yet and a true sale value is based on actual past documented sale records.
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