Found a Bedrock 4-1/2 today. Picked it up for $45, and it looks to be in pretty good condition - The horn on the tote is broke, but other than that japanning is around 85-90% there, nice camber on the blade still, and it is sharp. When I was inspecting it a bit closer at home, it appears that the very last patent date was ground off - It looked like someone did it with a mill, but upon futher research, it sounds like that was a characteristic of a type 1 bedrock. If that is the case, Is there much value in a 4-1/2 type 1? I searched ebay a bit and couldnt find much in the sold section for a 4-1/2.