Missing merchant's letter is a document in The Witcher 3: Wild Hunt and can be looted from a body near the cart containing the Package for Keira.
Journal entry[]
- Volker,
- We've hit gold, old friend. Not only have we sold all of our stock – we have sold it for three times its cost! Our customer wants it all – wine from Beauclair (everything from Beaujolais Nouveau to the oldest vintages, white, red, rosé... you name it), catoblepas meat, pickled beef, pepper, cinnamon, cloves... I'm telling you, old friend, everything!
- There's one catch, however: we must deliver the goods to Velen, to a village called Midcopse. I know, I know – dangerous, what with the war and all, but think of the coin! I've managed to secure a pass that will get you across the Pontar. Then it's just a hop, skip and a jump and you're there. You'll be fine!
- Klaus
P.S. We'll split the proceeds 50/50.