Doug Drexler posted awhile back some supposedly real props from Allan Asherman's collection on display at the Federation Trading Post in Manhattan, ca. 1975.
I know the geometry of all the hypos extremely well, and I can tell from a moment's glance that at least that one isn't original.
Same for the salt shakers. There are at least two -- maybe three -- types shown here. Only the ones with the wood and metal base were used on TOS (the center shaker.)