I've seen so many signatures lately of ET that I don't trust myself anymore so would allreciate others opinions. One is first name only - with a nibbles added - the other has a T in Taylor that looks like one in the cead.
I don't have an opinion on the first one, "To Elizabeth and Nibbles," which I assume is a young autograph if it's real, and I'm not familiar with Taylor's autographs when she was young.
The second one looks traced to me, and not necessarily from a genuine autograph.