Line the inside of a 7x11 baking dish with parchment paper.
In a 2 quart saucepan or larger, heat the Agave In The Raw, cream and salt over medium-high heat, stirring frequently until mixture begins to boil.
Reduce heat to medium, and continue to boil (and stir!) until the mixture reaches 248 degrees F.
Remove from heat, and stir in the butter and pumpkin pie spice.
Carefully pour the caramel into the baking dish, and refrigerate until firm.
Slice into bite sized pieces and wrap in parchment or waxed paper. Stores best if refrigerated.