There are only 9 (NINE!) McDonald’s Monopoly pieces you should keep in mind. The shorter version is “If it starts with a “V”, google it.

Which McDonald’s Monopoly Sweepstakes Codes Are Rare in 2011?

• Mediterranean Avenue (#321) 1 in 61,811.
• Vermont Avenue (#324) 1 in 206,036.
• Virginia Avenue (#328) 1 in 2,472,425.
• Tennessee Avenue (#330) 1 in 2,060,354.
• Kentucky Avenue (#332) 1 in 77,263,275.
• Short Line (#346)  1 in 77,263,275.
• Ventnor Avenue (#336) 1 in 103,017,700.
• Pennsylvania Avenue (#340) 1 in 309,053,100.
• Boardwalk (#342) 1 in 618,106,200.