In regards to the upper bill in the image posted, it has the appearance of a Type 14 Confederate $50 bill from 1861. As to its authenticity, I couldn't tell you from the image. The serial number is not readable in the photo, and the bill is trimmed too small and is possibly printed at an offset angle (which is not entirely unusual). A source with additional information and a photo of a known-genuine example can be found here: http://www.oldcurrencyvalues.com/Richmond_1861_50.html

The lower bills have the appearance of the Alabama one dollar bill from January 1863, and are not genuine. This can be immediately seen by the fact that they have the same serial number. Real bills were hand-numbered and every number was different. Whether they are contemporary counterfeits (counterfeiting was rife in the CSA), modern counterfeits (meant to fool buyers), or replicas for novelty purposes, I couldn't say. A source with photos of known-genuine bills is here: http://www.pinetreerelics.com/currency/ConfederateAlabamaOneDollarBills.htm

I don't have any name tag, but I have worked professionally with numismatic collections, to include thousands of examples of confederate currency.