Price in 2009: $42
Price in 2010: $45
Price in 2011: $40
If you're one of the people out there who still uses a portable GPS, you're in luck. Prices have pretty much hit rock bottom.
"People are either having them built in to cars or getting it on their phones, and that's what's killing the portable GPS," said Pinsker of dealnews.com. "$40 seems to be pretty much as low as they're going to get."
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Last updated February 07 2011: 5:57 AM ET