My best guess is 2.5k to 4k+ enduser.
<half reseller price.
I'm basing that on the search stats and the potential to rank higher on the main keyword. I wouldn't bother or care about ranking for "geography info". It's not a well searched term.
The keyword also has very low CPC which limits its monetization.
Potential buyers might be National Geographic, Association of American Geographers (aag dot org),Royal Geographic Society(rgs dot org) etc. Plenty of potential as nearly every State,Canadian province,Country has a similar organization. Try and invite them all to an auction.
Good luck!