McDonald' Monopoly difficult/rare pieces

I found this article on rate McD pieces:

Here is the list of rare McDonald's Monopoly game pieces for 2012, along with the prizes you could win:

Mediterranean Avenue (#925) and Baltic Avenue (#926) (8,500 Prizes): $50 cash. Mediterranean Avenue is the rare Monopoly game piece. The odds of finding the winning combination is 1 in 402,602.
Oriental Avenue (#927), Vermont Avenue (#928), Connecticut Avenue (#929) (20 Prizes): $5,000 cash. Vermont Avenue is the rare piece. The odds of finding the rare piece and finishing the winning combination are 1 in 578,695,060.
St. Charles Place (#930), States Avenue (#931), Virginia Avenue (#932) (250 Prizes): A Beaches Luxury-Included family vacation worth $7,500. Virginia Avenue is rare. The odds of finding rare Virginia Ave are 1 in 12,953,122.
St. James Place (#9339), Tennessee Avenue (#934), New York Avenue (#935) (20 Prizes):$10,000 cash. Tennessee Avenue is rare. The odds of finding the rare game piece for this property are 1 in 518,330,833.
Kentucky Avenue (#936), Indiana Avenue (#937), Illinois Avenue (#938) (20 Prizes): A trip to Any Delta Vacations Destination worth $10,000. Kentucky Avenue is rare. The odds of finding rare Kentucky Ave are 1 in 161,914,024.
Atlantic Avenue (#939), Ventnor Avenue (#940), Marvin Gardens (#941) (20 Prizes): $20,000 cash. Ventnor Avenue is rare. Finding rare Ventnor Ave has odds of 1 in 499,516,192.
Pacific Avenue (#942), N. Carolina Avenue (#943), Pennsylvania Avenue (#944) (20 Prizes): A 2013 Fiat 500 Sport Hatchback worth $18,500. Pennsylvania Avenue is the rare Monopoly piece. Odds of finding Pennsylvania Ave and winning the car are 1 in 158,948,243.
Park Place (#945), Boardwalk (#946) (2 Prizes): $1,000,000 payable as an annuity. Boardwalk is the rare game piece. Winning the million-dollar prize by finding the rare Boardwalk place are 1 in 306,939,484.
Reading Railroad (#947), Pennsylvania Railroad (#948), B&O Railroad (#949), Short Line (#950) (20 Prizes): An EA Sports fan trip worth $7,000. Short Line is rare. The odds of finding the rare Short Line piece and completing the set are 1 in 539,566,072.
Remember that the collect-and-win game is only one way to win big prizes at McDonald's. You can also win instantly on your game pieces, or enter codes online for additional chances to win. For more information, see 2012 Monopoly Game at McDonald's.

Source and to read entire posting :

http://contests.about.com/b/2012/09/27/rare-mcdonalds-monopoly-game-pieces-for-2012.htm