I can't say i agree there. I am from Europa as well and for me:
Small stone - 350-400k
medium stone - 800k-1m
Grey big stone - 1.8-2.2m
Red stone - 2-2.5m
Pile of Skulls 100k
Shimmering Blobs 200-300k
Remains of the trav - Small 200k ish / Big one perhaps 400k
Imprisoned animals:
Squirrel 200-300k
Green thing, forgot which animal 400-600k
Dog 600-800k
Anything that can be turned in for 1k points : 50k (Tray, FIsh, Mushrooms, Crystals,...)
Grizzled bones - 200-250k