Wow. And here it is again. Probably whoever bought it returned it. Or sent it to this seller for resale in hopes of recouping some money.
I bought marbles from this seller on occasion, way back when, and never had a problem. Average marble knowledge, decent middle-of-the-road marbles, more-or-less in the condition described. But I haven't bought anything from her in a few years. She may not know it's not . . . as described.