Circa 1930s baseball carries the lone signature of New York Yankees legend Babe Ruth. Spalding Star ball is mostly white and has some indentations visible throughout, apparently from the twine underneath the cover surrounding the ball's core. That is of little consequence thanks to the signature of the Sultan of Swat, which graces most of the sweet spot in black fountain ink. Signature has been graded by PSA as 6/10, great opportunity to have a very clean looking Ruth single-signed ball which displays very nicely roughly 90 years later.