B&H, pays on the low end, at least on the quotes I have been given. But they pay fast. Most times within 24 hours of the receipt of the product unless you get it there on Friday.
I have used them at least 5 times for Sony,Nikon and Canon gear when I did not want to take the time to list on eBay.
Also, now with eBay and palpal's ever increasing fees, the B&H "low" price is not as low.
Paul C