The Piggy Bank is a small interactive decor item that can be obtained by having 1,000,000 Bells in your savings. It can be sold for 1,120 Bells at Re-Tail (896 Bells at Nooklings). This item is able to be placed on surfaces.
Customizing the Piggy Bank costs 448 Bells. To return it to it's original state, it costs half the price (224 Bells).
There are 8 options in customizing the pig type, 6 of them being ore customizations.