Both methods implemented eval-round-trip style repr

class Card:
    special_names = {1:'Ace', 11:'Jack', 12:'Queen', 13:'King'}

    def __init__(self, suit, pips):
        self.suit = suit
        self.pips = pips

    # Called when instance is converted to a string via str()
    # Examples:
    #   print(card1)
    #   print(str(card1)
    def __str__(self):
        card_name = Card.special_names.get(self.pips, str(self.pips))
        return "%s of %s" % (card_name, self.suit)

    # Called when instance is converted to a string via repr()
    # Examples:
    #   print([card1, card2, card3])
    #   print(repr(card1))
    def __repr__(self):
        return "Card(%s, %d)" % (self.suit, self.pips)