I got this 2009 dollar bill in circulation, and it has the serial number of c40101040c. Would that fancy serial number be worth anything. It is 40 10 10 40 being unusual. Also read back words it's a repeater, 0401 040, also it only has 4 and 0 in its serial number
It's not a repeater or a radar. It also has more than a 4 and a 0 in the serial, there is a 1 in there, too. It might get a premium on eBay, but not from a serious collector. This is a good resource for you to study: http://coolserialnumbers.com/FancySerialNumbers.aspx
A "Real collector"?? I would imagine anyone willing to pay more than face should be considered a real collector.