130901232564 claiming:
"SUPER RARE! Venice Antonio Venier 1400-1413 Tornesello Fine ex Chalkis Hoard"
From the (quite poor) pictures which are not the right side up, it is rather a Tornesello from Michele Steno (1400-1413). Really wonder how the seller could get that wrong.
For a genuine Antonio Venier (1382-1400) Tornesello, see
https://goccf.com/t/195985&whichpage=20#1841473