First keycap set I bought was a gmk noel clone from china. Got a new keyboard and wanted to upgrade my keycaps and I'm not sure on what to do. A lot of sets that go on group buys are beautiful and I'm definitely willing to spend ($130 ) for them. My issue is waiting time and that they take 6 months - a year, and I'm not really sure if I'll get my money back if I ever don't like the set.

I'm still new to this group buy thing and I'm considering buying the tiramisu set but I've found a lot of clones of other sets that look rlly similar to it for 20-40$. Are gmk sets worth the price? If so, how do they stand out from those knock offs that are sold on shopee?