Okay, I've followed this discussion, and I finally couldn't resist the urge any longer. I've done eBay searches, selected only US sellers, and failed to find any examples I wanted; changed the parameters, and got a huge number of hits, mostly from Japanese sellers. While they tend to use "form" ratings, the pictures of the products have been a fairly accurate portrayal of cosmetic quality. Yesterday, I pulled the trigger on one which fit my wants. I used "Buy It Now", paid for the purchase, and within an hour received an email from the seller telling me that he was cancelling the sale, and refunding my money, owing to the COVID pandemic. I tried again today, with another seller, so we'll see how this transaction goes. Stay tuned...
PS - Earlier this month, I bought a LF Fujinon SWD 75mm f.5.6 from a Japanese seller 50 miles from Tokyo. I received it four days after the order.