In article ,
"David" wrote:


NASA regularly produces these public relations 8x10 glossy photos with a
printed "autograph" which looks authentic, but are nothing more than an
excellent lithographic technique. Most of these signatures produced this
way are in "felt-tip marker"

To avoid any misunderstanding from potential buyers, be aware there is a
likely chance these are NOT authentic autographs.
They look very nice, however.

The low price should indicate to most these are imprinted autographs.