This is a problem all the time on Nintendo Switch, constant price range bugs and it really affects a lot of players on there. Players will go from selling for over 1million coins to having a 30k max price range overnight. This must be fixed. Here are some of the players I have in my club who's prices ranges are bugged and need to be fixed:
Immortals Icon Bale - 30k Max Range.
Winter Wildcards Icon Sawa - 30k Max Range.
Dreamchasers Icon Xavi - 30k Max Range.
Star Performer Ruben Dias - 30k Max Range.
Future Stars Icon Ferdinand - 140k Max Range.
These are all the ones I have noticed in my club, but I know there are more of them.
I have attached screenshots of the price ranges along with a FUTBIN reference of the actual price of these cards on other platforms so you can see how messed up these price ranges are for the switch.