Mei Francis is a vendor found in Dalaran^{[58, 42]}

that sells unique mounts. She sells the Brown Bear and all the Mammoth mounts, including the ones with passenger spots and vendors, like the  [Reins of the Traveler's Tundra Mammoth]. She will also mail you mounts obtained through achievements or the Blizzard Online Store, such as the  [Albino Drake] and the  [Celestial Steed].

Sells

The price of the mounts varies depending on your reputation with the Kirin Tor faction. All races start out neutral with this faction, but mages start out friendly.

Mounts	Mounts	Cost
[Reins of the Armored Brown Bear]	[Reins of the Armored Brown Bear]	750
[Armored Snowy Gryphon]	[Armored Blue Wind Rider]	2,000
[Reins of the Wooly Mammoth]	[Reins of the Wooly Mammoth]	2175
[Reins of the Traveler's Tundra Mammoth]	[Reins of the Traveler's Tundra Mammoth]	20,000
[Ebon Gryphon]	[Tawny Wind Rider]	50
[Golden Gryphon]	[Green Wind Rider]	50
[Snowy Gryphon]	[Blue Wind Rider]	50
[Swift Blue Gryphon]	[Swift Yellow Wind Rider]	100
[Swift Green Gryphon]	[Swift Red Wind Rider]	100
[Swift Purple Gryphon]	[Swift Purple Wind Rider]	100
[Swift Red Gryphon]	[Swift Green Wind Rider]	100

Patches and hotfixes

Patch 3.1.2 (2009-05-19): More mounts added.
            Alliance Gryphons (Ebon, Golden, Snowy, Swift Blue, Swift Green, Swift Purple and Swift Red).
Horde Windriders (Tawny, Green, Blue, Swift Yellow, Swift Red, Swift Purple and Swift Green ).
/ Patch 3.0.2 (14-Oct-2008): Added. 

External links

• Wowhead
• Thottbot
• WoWDB