I checked a popular auction site for 2 sets of link and pin couplers or more specifically 4 links, 4 pins, and 4 couplers. I couldn’t believe how expensive they are i.e. $30 for a single coupler, link, and pin. There’s nothing to these items- are they rare? I know some sellers ask pie in the sky high prices, but they were all pretty pricy. Is that the normal price break?
Rich