The Masked Man

"'The Masked Man is a traveling merchant who appears on the weekend to sell his curious wares.'"

Overview
The Masked Man is the 4th merchant in Miner's Haven that sells items for a limited time and supply. It first appeared on May 6th, 2016, 12 A.M. with the release of the Outdoors Update. It appears only on the weekends on the top of the highest mountain in the map. It will be found in the same place across all servers during each appearance. However, it does not appear on Solo maps. It will appear on VIP servers even if only one player is connected.

It may appear in hard to reach places like the tops of trees which will require utilities such as the Thrust Pad or Jet Pack to assist you. You can tell if it is on the server if you hear laughing as you log on, and dark red-brown text will display "The Masked Man has arrived!" if you joined a new server.

The Masked Man sells Contraband-tier and Exotic-Tier items. All Unobtainium Crystal items and some Research Points items are "Reborn-Proof".

Discontinued Masked Man items
These tend to be Exotic items as they're meant to be seasonal, yet not during a special event where as seasonal merchants such as Headless Santa would sell items.

Trivia

 * The Masked Man was replaced by the Innovator for the Innovation Event but returned on March 23, 2017.
 * Some players also call it Anonymous because of it's appearance with the mask, and because it's true identity hasn't been revealed. It may also be a headless creature in disguise.
 * If a private server is shut down by all players logging out, then reconnecting, the prices of the items being sold can change to lower or higher prices. This can be used to get good deals on certain items such as exotics or contraband items. However, if there is an Exotic, that spot may appear to be sold out.
 * A tweet from berezaa suggested that the Masked Man is female. Whether this is a typo, a joke or a genuine fact is unknown.
 * When Excalibur was removed from mystery boxes, it stayed in The Masked Man's inventory for a few months until it was removed from the inventory and discontinued.
 * The Masked Man was a compromise to the scrapped idea of The Black Market.
 * The suit that He/She/It is wearing is from the game on roblox called "devil beater"
 * For a small time on March 23, 2017, the Masked Man was glitched under the map. This was fixed shortly after, however
 * Before The Ultimate Update, The Masked Man would spawn on random locations.