I had a few Plombs (all WF) in my tool kit. I mostly bought them at flea markets so I could
bend them into the shape I needed for the specific application. Many years ago I found a 9/16-5/8 pebble open end in a parking lot and used it as necessary. My working set consists mostly of Snap-On, which have served me extremely well since the middle '70's.
So, now I'm building a secondary kit to use while on the road, and I have discovered the collectability of the pebbles. I purchased a set of pebble combinations (7/16 to 1) that were missing the 3/8, and 3/4 wrenches for $50. They cleaned up well. I found a Barcalo 3/4 and I had a Proto 3/8 in war finish. the set is serviceable. I also have been collecting the PWA series tools, (and I use them, I fix and fly) and got a 1/4 inch ratchet that I think is a Plomb (marked with only an "O") that needs the selector cam replaced.
The question is, are these tools valuable? Would it lessen their value if I had them re-plated? I intend on working with them and good plating sure helps the clean up.
Thanks and I welcome your comments.