A very good original coating Leica Summicron 35 2 8 element goggles 八妹 for M3 .SN 1672389 dated 1959 fell correctly n the range of 1671001-1672500. Rare early Germany made version! The best in B+W. Photo by Kodak tri-X 400/ M3( best match camera )
Len only w front n back cover filter not included. Price firmed. Price even less than 7element ( my point ridiculous price just like M6)
https://m.mobile01.com/topicdetail.php?f=183&t=4205833
https://www.kenrockwell.com/leica/35mm-f2-8-element.htm