>>9301021I don't know where you're located but for me (Canada) Amazon is by far the most expensive choice I have. Its often $20+ more expensive than local hobby stores and thats just for HG kits! I got ONE good deal randomly on an RG on Amazon so I bought but but its mostly resellers marking up the price. I don't know if Bandai has an official store on it.
All the hobby stores here are usually within ~$3-5 of each other for the price of each kit, and because the hobby is so small + the demand has been really high recently, I rarely see deals on anything at all outside of like, pre-ordering kits.
So yeah its weird that you see stuff for cheap on Amazon imo. In the US I think there are some stores that have rare good deals on gunpla (Target, Hobby Lobby) and you can find stuff for really cheap occasionally.