It was the news Britain had been holding its breath for for 15 years — and now Liam and Noel Gallagher have announced Oasis is, definitely, back on, is it time you got yourself the t-shirt?

Not all classic band T-shirts are worth thousands ... Tees from acts like Oasis, Pink Floyd, Metallica, Ozzy and AC/DC go for between $102 and $160 a pop. Top shirts in the Pop category sell ...