While those interested probably already know about them, amateur restorations can be decidedly less felicitous, with probably the most famous example being Ecce

While those interested probably already know about them, amateur restorations can be decidedly less felicitous, with probably the most famous example being Ecce Homo: https://en.wikipedia.org/wiki/Ecce_Homo_(Garc%C3%ADa_Mart%C3%ADnez_and_Gim%C3%A9nez) https://en.wikipedia.org/wiki/Ecce_Homo_(Garc%C3%ADa_Mart%C3....