McDonalds Monopoly, what is the hardest game piece to get? How many are there?

Boardwalk would be the rarest piece. there were 3 released into circulation, one each week during the 2nd 3rd and 4th weeks of the event.McDonalds Monopoly, what is the hardest game piece to get? How many are there?
probably boardwalk....not manyMcDonalds Monopoly, what is the hardest game piece to get? How many are there?
That would most likely be Park Place and Board Walk pieces.
probably board walk, i've got 6 park places and no boardwalk in sight.McDonalds Monopoly, what is the hardest game piece to get? How many are there?
BOARDWALK.....GRRR....
definetely the boardwalk...its impossible i got bout 4 of emMcDonalds Monopoly, what is the hardest game piece to get? How many are there?
boardwalk
if the top prize was a car and there was only one car there would only be one winning piece and that piece would have to be mayfair simply cause its the most expensive property on the board

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