Scouting Map: A Stormstout's Guide to Pandaria
Source: Other. I am not able to use this in Mists of Pandaria: Remix. It gives me the message "You can't do that yet."
Scouting Map: A Stormstout's Guide to Pandaria is a vendor toy that requires the Pandaria Explorer achievement to purchase.
Guide awaiting review
Earn Pandaria Explorer
Before you can purchase this toy, you must first complete the Pandaria Explorer achievement by exploring the zones of Pandaria.
Purchase From Vendor
Once you have the Pandaria Explorer achievement, locate the vendor who sells this toy and buy it. Note that the toy costs around 
10,000 gold, and its future price may decrease over time as it becomes less relevant for newer players.
Tips
This toy cannot be used in Mists of Pandaria: Remix — attempting to use it there will give the message 'You can't do that yet.'
If you own all 10 heirloom maps and your toy box bugs out, use a castsequence macro to learn them manually. Alliance: /castsequence reset=60 item:187897, item:187898, item:187900, item:187899, item:187895, item:187875, item:187896, item:187869, item:150743, item:150746 — Horde: /castsequence reset=60 item:187897, item:187898, item:187900, item:187899, item:187895, item:187875, item:187896, item:187869, item:150744, item:150745 — drag the macro icon to your action bar and click it until all maps are learned.
