Neo XYX worth

The value of "Neo XYX" depends heavily on which version you are referring to, as the search results show several different items.

If you are looking at the Neo Geo version, the used sold price is $1037.73 [1]. If you are looking at the Sega Dreamcast versions, the used sold prices are $128.48 [2] and $160 [3], depending on whether it is the standard or Limited Edition.

The other items listed are different products from the brand NXYX, which are neon signs, and their prices are listed as new retail values, ranging from $32.99 to $37.99 [4, 5, 6, 7].