I have just found an Iphone XS 256gb sim free in Japan. It is around 182 USD + 15.5 USD (change battery). I currently have an Iphone SE 2020 128 gb. I'm not too fond of it, the charge does not hold well, I have to carry a power bank everywhere and 128gb is not enough for me sometimes. I know XS will be supported for longer time. But I would like to sell it around 165-170 dollars and buy an XS. Do you think it would be a relevant decision based on today's market?