Se puede crear algo parecido pero para participar en la subasta has de pagar y si no la ganas recibes el dinero de vuelta?
Welcome to the community, @JORGEAURA
I see you’re asking if you can create an auctioning system similar to ebay with Softr. While you can probably make this happen, Softr isn’t really meant for this purpose so you’d most likely need to use some custom code to extend the functionality to your desire.