what pens are used to sign art
Thereâs no point in producing a print to last 200 years, only to sign it with a Sharpie or something. Once you sign, that ink or paint becomes part of the print, and you want it to last. Art stores typically carry archival pens for signing various mediums. Some are ink and some are paint. Either way, make sure the contents of the pen are acid-free and archival quality.