Another reason the dealers sometimes have seemingly high prices, and yeah, $1. 53 is way steep, is becasue they just don't move a lot of 'em. If you go to a restoration place that's all they deal with - the hard to find and usually easily breakable stuff, like those little clips. Sometimes good swap meets have vendors that not only sell the clips to just about anything, but sometimes have little packs of clips for various applications (door panels, sill plates, fender bolts, etc).
PS - I love 'shopping' in junk yards - lots of good treasure in there! Look in my readers rigs at the dually - Built totally from scratch using literally nothing but junk yard pieces. Sure the stuff was rebuilt and restored (except the paint... ), but all hardware, driveline, suspension, body panels, steering, brake lines, clips, dash panels, everything came from wrecked Power Wagons. The only thing I had to start with, literally, was the frame, cab hull, two rear doors, and a title. All for $150 and it was all mine. The side of my house looked like a Power Wagon had exploded... my neighbors had odds against me getting it all assembled into one ugly truck... .
... wow, I write a lot - sorry...
- Sam