Victorian Widdicomb dresser and stand?

I believe these two pieces that were discovered in a property my wife and I purchased are from the John Widdicomb Furniture Company, Grand Rapids Michigan. They are have a date on them from 1891/1892 and I think they are Birdseye Maple. The pictures do not show the depth of the maple but it is truly gorgeous. They have functional brass (?) hardware and locks on every drawer - although we do not have a key. I am only guessing on the manufacturer but the initials make sense. Any feedback, corrections and clarification would be most helpful. How do you clean and treat the wood. And most of all, what do you believe these should be worth, both appraisal value and if we were to sell them what would be a fair price to ask/expect?