What's a good way for me to find a Katana, aside from Zed's Demise?

Question

So I'm level 41 and I just got to the Jungle, but I haven't seen a Katana since level 30. I found a Frail Katana on the beach of the first area at around level 30 inside of a metal chest. Since then, I have been checking shops and chests and enemies and what-have-you, yet I still have not seen any other Katanas. Aside from Zed's Demise (I'm not that far yet), is there any certain way to obtain a Katana?

Answer 1

Locations

• A side mission in the Jungle, given by Connor gives the Katana as a reward.
• A side mission to the prison leads to the legendary katana, Zed's Demise.
• Can be randomly dropped by zombies in the jungle.
• Different merchants in later levels of the game, can sometimes sell a Katana.( Check merchants. I saw an Orange one for sale in the Jungle. Also, there's a scientist above the lab in the Jungle with a short chain of quests, just follow the winding path into the mountains till you hit a gate. He's right beside it locked in a building.)

A little FYI

Xian Mei can perform a special attack when her first blade skill is upgraded. The skill is activated when you aim at a zombies head or neck, then Xian presses the blade against the zombies neck, causing roughly 1000-2000 damage.

taken from here and here.