Hello! I recently started going to Goodwill Bins, (mostly for clothing but perhaps this question will apply to hard goods as well?) and I have found a few items that I would actually wear and think could sell! But I'm a newcomer and trying learn the etiquette so I'm a bit timid when comes the new rotations come in, most often I just leave empty handed except for maybe a shirt or two during the rotation.

So, is it a numbers game? Like the more time I put in, or the more rotations I attend too, that evently I leave with more items? Or are some days, weeks, rotations are just worser than others? Location maybe? Or am I missing something else? I'd love to hear your feedback! Also I'm not doing this full time, more like a hobby. Thanks!