  The determinantal identities of Hamel and Goulden have recently been shown to
apply to a tableau-based ninth variation of skew Schur functions. Here we
extend this approach and its results to the analogous tableau-based ninth
variation of supersymmetric skew Schur functions. These tableaux are built on
entries taken from an alphabet of unprimed and primed numbers and that may be
ordered in a myriad of different ways, each leading to a determinantal
identity. At the level of the ninth variation the corresponding determinantal
identities are all distinct but the original notion of supersymmetry is lost.
It is shown that this can be remedied at the level of the sixth variation
involving a doubly infinite sequence of factorial parameters. Moreover it is
shown that the resulting factorial supersymmetric skew Schur functions are
independent of the ordering of the unprimed and primed entries in the alphabet.
