Dual of torsion-free/reflexive coherent sheaf

If $$E$$ is a coherent sheaf on projective space then is it always true that its dual $$E^*$$ is also coherent.? Moreover, if $$E$$ is also torsion-free or reflexive then, is $$E^*$$ also torsion-free or reflexive?

The dual of any coherent sheaf on a projective space is reflexive (and in particular torsion free). The easiest way to see it is the following. Choose a locally free resolution $\dots \to F_1 \to F_0 \to E \to 0$. After dualizing it gives an exact sequence $0 \to E^* \to F_0^* \to F_1^*$, thus $E^*$ is a kernel of a morphism of locally free sheaves, hence reflexive.
If $E$ is a coherent sheaf on a noetherian scheme, the dual $E^*=Hom_{O_X}(E, O_X)$ is always coherent. If $A$ is an affine open subset, then $E^*$ is the sheaf associated to the $A$-module $Hom_A( \Gamma(A, E), \Gamma(A, O_X))$. More generally, sheaf hom of any two sheaves preserves coherence.
This is a corollary of the fact that if $M,N$ are finitely presented $A$-modules, then for any multiplicative subset $S$, $S^{-1}Hom_A(M,N) = Hom_{S^{-1}A}(S^{-1}M, S^{-1}N)$, which can be found in any commutative algebra textbook (e.g. Eisenbud).