Stone Knife
Depends on the condition, and how bad you want it. I don't know that it is worth $125.00, but I have seen some go that high on The auction sight that we must no name. When put up for austion, the value is determined by how many people want it , and how bad. Same goes for bows at auction. They are worth what someone is willing to pay. No more, no less.
If it was one of the old Bear NIMROD quivers in great shape, or a Glenn St. Charles Quiver, $125.00 would have been a bargain if it was the right model in great shape.
In any case, it all depends on what it is worth to YOU. If it is worth $125.00 to YOU, then it is a good buy. Only YOU can determine that.