Place to Buy Souvenirs or Mementos in a Museum

Puzzle 15 of Bucket List Piece of Cake Pack

Question is: Place to Buy Souvenirs or Mementos in a Museum

and the answer is: GIFTSHOP

Word Meaning:

GIFT SHOP — A shop connected to a monument, sight, or museum or other place of interest, which sells products related to the nature of the place.

Definitions from Wiktionary.