I picked up four number 1 blake and lamb legholds at an auction last night for $2.00, they seem pretty tight with a good amount of use left in them. I think they are what is called a "jump trap" variety. At least the ones on ebay I found last night look like these an that's what name they were under. What kinda critter are they used for? I was thinkin probably mink or muskrat? Someone there said they will catch a coon but they look a little small for that.