Does a one hundred dollar bill series 1981 have a metal strip or extra face to tell the difference from a real and fake because mine doesn't have it you got it from the bank and think that it is not r?

To correct and expand on the prior answer:

> Bills are printed, not stamped.

> Watermarks (not "an extra face") and security strips were only introduced starting with bills printed in the 1990s. A 1981 bill will not have them.

> The only significant security feature on older bills, as noted, are small red and blue fibers embedded in the bill's paper.

i just got one tonight i have many old bills in my safe but not this old i mean in hundreds TO TELL IF ALL MONEY IS REAL ----- all money is stamped at high pressure most times if not all there not even if you look on the back of your bill im sure its uneven also from old to new there is micro fibers red and blue you. but that doesnt mean its real. to tell if money is real any where there is strange designs like jacksons shirt. scratch his shirt with your nail. feel the ridges. also and new 100$ bill or any new uncolored bill that has a face. the face is on the out side get a new bill dirty p you finger ashes or something not two dirty rub the water face then lay it on any surface and you can see it on top not in the bill