Hello, I really want an autograph and this was the cheapest "authentic" I found, (on ebay), but is it really authentic? I do not understand very well, could someone help me? :oops: :oops:

https://www.ebay.com/itm/BEYONCE-KNOWLES-Originalautogramm-authentic-signed-autograph-15x10cm/143076381551?_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D20160908105057%26meid%3D963dbfc6e2b244f69095d93f19753df0%26pid%3D100675%26rk%3D1%26rkt%3D15%26sd%3D143076381551%26itm%3D143076381551&_trksid=p2481888.c100675.m4236&_trkparms=pageci%3Ae7613912-34c9-11e9-8172-74dbd180ca7e%7Cparentrq%3A09362a731690aadc6813900dffff787b%7Ciid%3A1