It’s not even about the weight for me. There are plenty of super light leaded chips and heavy nonleaded. It’s all in the feel. I’m with
@kmccormick100 and think I could distinguish blindfolded fairly accurately
Leaded chips have this soft almost velvety feel to them. When I was a super noob I was just in love with some solid quarters I had because of that feel and didn’t realize why that was at the time.
Sound is different too, but I’m not a sound whore either. Any clacking in chips makes me happy to hear.
That said I still will take both any day. I’ll even mix them *gasp*