Wabash triangular 3-leaf end table

I picked this table up at a yard sale for $5. The seller said it had belonged to her grandmother. It is in nice condition with only a couple of minor nicks and a few small spots that look to be ink on the finish. The hardware is clean and in perfect working order. There are 2 tiny square "stamps" on the underside of the table and the hardware says "Walter of Wabash" in a circular pattern on the hinges. I have found very little documentation online. Can you please tell me more about this company as well as how much this piece might be worth? Also, is there any SAFE way to remove the ink spots? Thank you. Jodi-Lyn Barnett

Fair