<prompt> Translate the following text to EnglishStempu zenye rangi nyingi za Madeira, pamoja na sarafu, noti za benki, na vitu vingine kama vile kadi za posta, zinavutia wakusanyaji wengi.  <response>: Madeiras colorful stamps, as well as coins, bank notes, and other items like postcards are of interest to many collectors. 