This is a USED Innova XT Nova, one from the Paul McBeth 4x Innova Signature Series.
This is an approach putter, a very straight-flying glider. The flight rating numbers are:
2 / 3 / 0 / 0
Condition is rated 7/10, a really great condition for a thrower. Sharpie from previous owner’s name/number have been wiped off pretty cleanly. Original hot stamp is still visible with signs of wear from use.