It was just a matter of time. It looks like the Apple, Inc. (NASDAQ: AAPL) iPhone 3G will be coming to Wal-Mart sometime before the end of the year, but probably after Christmas. According to the Boy Genius Report, which claims its sources are reliable and to have come across some internal Wal-Mart correspondence, the iPhone 3G will be sold in 2,500 Wal-Mart locations in about a month from now.

Remember that the iPhone 3G must be activated (unlike the original iPhone), so only Wal-Mart locations that can use a specific ordering and activation system can carry the iPhone 3G. Some Sam's Club locations will also carry the iPhone 3G, but they also must use the Wal-Mart ordering and activation system in-house (several Sam's locations use a different wireless activation system). All in all, this will make the iPhone available to just about every American (well, the ones with good credit at least) as more U.S. shoppers have exposure to Wal-Mart than just about any other store.

The question is whether Apple is forsaking the iPhone cool brand allure by offering it at the largest discounter in the world. At this time, no. The iPhone 3G has been out in the world long enough for the iPhone to make its name. Offering it at Wal-Mart now won't impact its reputation nor affect Apple's cred.

Since Apple pretty much dictates pricing to its retail partners, expect the iPhone 3G to sell for a dollar or two less than the standard $199 and $299 pricing levels seen at all other retailers. Say, something like $197.48 and $297.48, as Wal-Mart is into non-standard retail pricing schemes to try and create the illusion of low prices against the competition. The presumed launch date: December 28th. Get ready.