Be-careful buying kilo proofs.
Proof coins and the packaging they come with has to be kept in perfect condition and that means, no scratches on the coin capsules or minor tears in the packaging.
Bullion coins also have to be kept in top condition but for the price of a bullion coin vs the price of a proof you may want to consider the bullion.
Remember that we all buy for different reasons and no-one is privy to future prices.
In Australia a a bullion kilo horse can be purchased for about
$765AUD.
The Proof Kilo Lunar Horse had an issue price from Perth @ a $1750AUD.
http://www.perthmint.com.au/catalog...014-year-of-the-horse-silver-proof-coins.aspx
Sales on Ebay recently - proof kilo horses sold for $1595AUD which is far less than the issue price (300998519310) and 181321396629 was only
$1205.72AUD
If I were you, try to understand why you want to buy kilo coins; are you a collector, just fascinated with large coins or think that perhaps low mintages are the way to choose a kilo coin. You'll find that although a low mintage is desirable that often the design is what appeals to collectors.
But, as suggested, no one is privy to future prices.
Best.
H