sale or give

Hi, I have the following items. Pick up in Bethesda. For sale, Peat - $5, around 2.8 lb. I used it for my altum, very good at lowering pH. 36 escargot shells and 24 whale eye shells - $10 Tetra whisper 40 air pump - $4 Give away, Seachem discus buffer - half a bottle left Eric