Hello, i was curious if it's a good idea to spray a acrylic finish on a autograph I plan on getting. A spray such as this one
http://www.tcpglobal.com/SprayPaintDepot/ItemDetail.aspx?ItemNo=KRY...
I plan on getting a Robert Englund signature on a Freddy krueger replica glove (i'll attach a example)
I just wonder if it would be a good idea for an item like this as i image the signature would eventually fade on a metal surface. Let me know your thoughts. Thanks