With our first agency gifts were REQUIRED for the attorney and the facilitator. For our second adoption, I did give some gifts to the facilitator and after he opened my tie and cologne he told me how someone gave him money to buy an SUV so there went my gifts down the drain

lol
I gave the first attorneys/facilitators pen/pencil sets from Office Depot.
We gave the foster mom lots of gifts such as kitchen items, lipsticks, jewelry, etc. Personal things to make them feel special.