Do your vintage rock band T-shirts have financial value? If you've held on to some of your classic concert rock T-shirts, you could actually have an investment on your hands as a new study shows ...

The band’s “Panther” T-shirt sits atop the list as the shirt with the most resale value, with the study noting that purchasing an original version of the shirt can set you back up to $2,750.00.

You can look good for less with savings on a huge range of rock, metal and pop culture t-shirts on Amazon right now ...