WTF?!?!?!?

I just saw two 1920s patterns on eBay listed for $49.88 EACH as a BIN. Are you kidding me? PATTERNS?!?!? I could buy an authentic dress for less than that because I have paid less than that for an authentic 20s dress. Good luck selling those patterns lady! Oh, they come with a free bar of GOLD. Carry on then.