But good.
Back in the 80s I picked up a PreB with only ONE mag. No box, but all paper work. Bought from a colleague, so I assume he threw out the box and kept or sold the other mag. Always regretted NOT having the second numbered mag. Again - never had it. Today I rummaged through an odd assortment of old mags to check fit - some I bought on line here. One had a VERY faint etched number and the one and the seven were distinctly European - not some American bubba with an engraving tool. While the zero is a tad small, the number matched. COULD it have been matched from another gun in the series? Its of course only the last three, but there it is. Now I have my 'matching' second mag. Nice...