I've got a German Neumann TLM103 mic for sale. It is in good condition, in the original wood box. A Sennheiser shock mount is included (Sennheiser owns Neumann - this is identical to the Neumann-branded version). The wood box shows some evidence of its age, and it’s done what it was designed to do: protect this fine mic.
No doubt you know that Neumann makes some of the best mics in the world. These sell new for $1200 without the shock mount. This one sounds great.
(FYI, there are LOTS of “new” Chinese counterfeits of this - and other - Neumann mics on eBay and other online sites these days. They are often priced at anywhere from 10-50% of the price of genuine German Neumanns. It’s best to stay away from them, as there’s no recourse if they don’t work or sound bad. And the same is true for many Shure and Audix mics now. It’s a “buyer beware” world.)