I’ve found the ultimate piggy bank, for me at least. What you see above is a piggy bank inspired by the classic Space Invaders tabletop cabinets, found in countless “Invader Houses” back in the seventies. (Don’t know about “Invader Houses”? Shall I point you to a great little book called Arcade Mania then?) It takes 100 yen coins, and when you insert one it adds a tiny invader on the LCD screen you can see on top, up to 80. Via Cscout Japan.