Here are pictures of my Humber from the day I picked it up. It had a Messinger saddle which was similar to the original Brooks mattress saddles many of these were sold with. with some patience I found a used b72 on ebay to put on it (i think I paid $25). I also posted a picture of the b17n that I bought for $49 (including the care kit) using the Buy It Now button. Throw an old mattress saddle on there till you find what you want. If I come across a b66 for the right price I'll ditch the b72.