Hobo nickel - творческая модификация мелких номиналов монет, вырезание на них миниатюрных барельефов!
The hobo nickel is a sculptural art form involving the creative modification of small-denomination coins, essentially resulting in miniature bas reliefs. The nickel, because of its size, thickness, and relative softness, was a favored coin for this purpose. However, the term hobo nickel is generic, as carvings have been made from many different denominations.
