It is most likeky that I am missing something obvoius but I am stuck on the level 20 leatherworkers quest, Silent Partners.
I need to have a Buffalo Leather Strap and a Buffalo Leather Spetch, but these items have now been removed from the game.
I looked on the market wards in Gridania but there are none being sold there.

Fairly sure that I must be missing something obvoius and would be grateful if the community could point out where I am going wrong.

Thanks.