Rocker Tony Iommi is auctioning a selection of personal items, including a guitar he played onstage with Black Sabbath, to support Britain’s National Health Service.As healthcare staff struggle amid the ongoing coronavirus pandemic, the rock legend announced he was auctioning signed collectable DVD box sets, CDs and vinyl discs, along with the guitar, which will also be signed by the musician.The money raised from the sale will benefit University Hospitals Birmingham in Iommi’s home city in the U.K., with the 72-year-old reflecting the public health crisis was “difficult for everyone” but showed the “great work” of the NHS.“It’s horrible but in some ways it’s bringing people together more and realizing what we do have in this country with