English:
Easy...marketplace are old and complicate...and big part of people who sell items don´t know how to delete items sold...
1º- delete from magic box or Marketplace folder and resync...
2º- Go to your product list,select all items you want to delete and go down,in the end have "modify products selected",just mark delete and confirm,done.
Easy but many forum asking about that and nobody know how to just say for delete in magic box...now go copy people the answer and use in others forum LoL
Português:
1º- Vai em gerenciar listagem e seleciona tudo que deseja apagar na lista.
2º- Vá até no final da pagina e procure "Modificar os itens selecionados",e marque "deletar" só confirmar e pronto.Deletou a lista que muitos não conseguem...abraco!!!