Dining Room Table and Chairs marked Jan. 1,1929 B. Walter & Co.

The table and chairs were purchased several years ago at an estate sale in North Carolina.  It was left to me by my parents but unfortunately, it is too big for my new apartment.  Also, I am unsure of actual age of these pieces but patent label shows date of  Jan. 1,1929 B. Walter & Co. on the underside of the table on the leaf.   The table top detaches from the base.  There are 4 matching chairs, one of which suffered some damage in a move but was repaired. All 4 have been reupholstered.   Table top shows normal wear and tear, in addition to a worn spot from an early attempt by my grandfather started to refinish the table but passed away before he could complete stripping process.

Dimensions of the table:  5ft x 3ft 2" x 30"

Essentially, I am looking to part with this table but am unsure what the asking price should be or how I should go about it.  Craigslist, ebay or reaching out to local antique dealers?  Any help would be grealty appreciated.

See pictures here: 

https://plus.google.com/photos/116985480554116543858/albums/5763374443145931729?authkey=COOw24yN48HfdQ