What is a 2005-p Minnesota quarter with extra tree?

The 2005-P Minnesota quarter with extra tree is one of the most famous and valuable quarters from the popular state quarters program issued by the United States Mint from 1999 through 2008. There are actually many different versions of the 2005-P Minnesota quarter doubled die.

Is there a 2005 Minnesota quarter error?

Yep, there are at least 50 different types of errors, varieties, and other unusual anomalies involving the 2005 Minnesota quarters from the Philadelphia and Denver mints. The value of a Minnesota state quarter error varies, based on the strength and degree of doubling of the extra tree:

How much is a 2005 Minnesota State Quarter worth?

A 2005 P Minnesota State quarter in average condition can sell for $0.30. But in an uncirculated condition, its price can rise from $0.30 to $7.50. According to NGC, higher-grade specimens can fetch $225 in the open market. In Auctions, this price can reach $646 or higher.