These are the two Kiton's that were on ebay, they ended this morning. They were listed as 52, but no mention of Euro sizing. Both listed by the same person and ended within 4 minutes of each other, thought maybe they would go cheaper because of the size listed, maybe so:
This one was mentioned on Putthison and had 46 bids with a final price of $406.99

http://www.ebay.com/itm/110976740536?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649
This one was not mentioned, had 24 bids and went for $214.27.

http://www.ebay.com/itm/170942349620?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649
Guess Putthison adds a little juice to the bidding. (unless nobody likes brown)
On a side note, did pick up a SC, made in Italy for Harold's, I was in a hurry and thought it said Harrod's the London shop, lightweight silk/wool blend, 39R fits me (except as always the sleeves are too long) but happy with it, since in Jan I was having trouble wearing 42R were too tight, thank Paleo diet. (Guess the 39R is slightly shorter than the 40S) Harold's had a store here in Phoenix that opened in 1994. midwest chain went BK. 2008.
Warning: Spoiler! (Click to show)

Seeing that it's gonna be 81 degrees on Thanksgiving, could probably wear it.