This is the best Teddy rep at the moment.
This is the David Clock version of the famous SLP Teddy. It's slightly heavier than the other versions on Taobao, and judging by photos taken by Superbuy, the fabric seems close to the original retail. The fit is different from other version, as the arm length is very long. The photos you see here are from size 48.
Update: I've got the jacket in hand, it's fabric is pretty much spot on compared to retail. So is the leather, pockets and tags. Wool details isn't 1:1 but it's very close. You can tell this is a high-end rep. It's a bit big, so size down one size and double check the measurements.