I don't really know a lot about these. They have no company stamp, and are clearly bootlegs made in China. What I do know is the story that the guy that found them told me: These figures were made in China and the company the imported them got them loose and carded them here to save on shipping costs. But when they did it they only decide (maybe they only had one) to use Luke's card for every figure.
Here's Luke Solo (or Han Skywalker)
And this is C3LUKEPO
These figures are available for trade/sell. If you're interested, mail me: firstname.lastname@example.org