Guess the Market Price
I promised a secret Christmas gift (belated by the looks of it...) to anyone who can guess the market price of this piece of antique.

[I had to secretly take these photos during a slideshow...]
This is a pair of secular blue and white temple vase of the Yuan dynasty (1271-1368), when the Song dynasty was overthrown by the Mongols.HINT 1: Calculate by the millions.
HINT 2: It's very rare, so not cheap at all.
Need more hints? ^^
