The model is a Brunswick Popular. Here is an excerpt from their website
Popular
As its name implies, this is a popular table, and possesses merits that entitle it to that position. We furnish this table either in rosewood inlaid with maple, or maple inlaid with rosewood. The Popular has long retained a prominent position in all billiard rooms, and in each and every part of its construction is perfect in all particulars.
Furnished either as a carrom or pool table or both combined. All combination tables have our patent adjustable carrom plugs, with iron fastenings.
All tables are fitted with Vermont slate bed from our own quarries, imported Simonis cloth, and the incomparable Monarch cushions.
The legs, besides being joined with wooden dowels, are fastened with a large iron bolt passing through the entire length of the leg to the top of the head block, thus insuring positive solidity.
I am not that knowledgeable about the value but it doesn't look to be in horrible shape.