Maybe! I bought a McCauley prop that looked just as good for ONE HUNDRED AMERICAN DOLLARS from an antique dealer who didn't know anything about airplanes! After I got the prop home I measured it and found the tips about an inch out of track from one another. I was going to have it overhauled, but one of my eagle eye neighbors found a very light stamping I had missed! It was stamped on the hub "Unairworthy: NOT FOR FLIGHT!", then painted over with thick paint!
It had already been rejected by some prop shop.
