>>10721169I only got back into Lego last year so I missed pretty much the entire first year. I've had some luck on ebay finding a couple of the old, hard to find sets.
The main one to keep an eye out for on ebay is The Cloud Roadster for the Jin and Yin figs. I managed to pick it up for around $40 which was just bonkers.
If you're late to the party, I know in the US the pricing of the theme is totally fucked, but I definitely recommend picking up the Nezha Fire Ring before it goes out of stock since it retires at the end of the year. That set nets you Lady Bone Demon, Macaque, Nezha, Monkey King, a couple of nice side builds and what is probably the best and most out there "giant vehicle build" that Lego has ever made. This thing fucks.
The other set that fits the "whole lotta Monkie Kid" bill is the Team Van which is way bigger than the promo shots make it look.