When I attended the National Sports Collectors Convention in Cleveland earlier this summer, I spent plenty of time lingering over the basketball jerseys shown at the Grey Flannel Auctions booth . Now a lot of those jerseys — along with a bunch of other good stuff — have shown up in Grey Flannel’s latest auction , which is tied to the upcoming inductions at the Basketball Hall of Fame. Here’s a rundown of some of the more notable items: • Never knew the ABA’s iconic striped basketball was onc
