Well, I did not buy the WR yet, but I placed bids on a couple Stanleys, and it seems those buying on eBay are willing to bid up to about $95.
Not me, or not yet, at least. I set my bids at $78.
A quick search turns this up:
One for $150 on Jon Zimmer.
A site called Patented Antiques has no 4-1/2 Stanleys, but some Bedrocks at near $300 to $450. I ain't a collector.
Old Tools has one for $115 and another one for $225.