What does "frozen in the currents of trade" mean?

I'm assuming that you are like looking for what the phrase is intending to mean, if that is the case then I would say the answer would bee unchanging or still, it's not going to change if it's "frozen." And I apologize if this is incorrect.

    prior to dee leaving home, the everyday objects in her household were just that- everyday objects. she took no special notice of any of them. however, once she returns home, all of these objects represent great culture significance to her. she is incredibly enthused about how great the wooden benches and old quilts are because she thinks it is in-style to be in touch with her own culture.

hope this : )