P'ninat Mishpat: Realtor Fee Despite the Buyer’s Refusal?

based on ruling 83117 of the Eretz Hemdah-Gazit Rabbinical Courts

based on ruling 83117 of the Eretz Hemdah-Gazit Rabbinical Courts

Returning to a Gemach Newer Medicines than One Received

I used a local medicine gemach, which prefers receiving replacement medicine but also allows giving back with money. The pills they gave me were slightly past expiration. Isn’t it ribbit to give back either (new) pills or their monetary value, considering that expired medicine is worth less than normal?