I've bought jabs off the block a number of different times.. Most I ever tried to cop was 2 jabs off a dude.. but he only had one and I wasn't about to wait out west on the block WITH a jab on me. Of course you never know whats gonna happen, so its best to stick with the phone connects if its a bigger order.. As I ended up getting robbed for $50 on the same block, (different guy, it didn't feel right, but i was sick so i went for it, thats the game though) about 5 weeks later. That was the only time Ive been robbed copping off the block though, so I had a pretty good record going while I was still a junkie.