The shop is full of cute, but rather banal souvenirs, mostly tsevkov symbols (not consecrated! because the temple of the VI century is not functioning and is used by the Ministry of Culture as a chapel). It's worth coming here to chat with the seller - she's great and better than any local "guide"!! She told the whole history of the Temple, which of the saints were here, where their relics are, what is happening now in relations with the APC.
They sell magnets and souvenirs, Turkish jewelry at an inflated price. And takeaway coffee. A museum employee advertises coffee to everyone. Unfortunately, there is not much coffee here.