The Most Rewarding ʿEid Sacrifice
Shaikh al-Islām Ibn Taimiyyah, may Allāh have mercy on him, said:
The reward of the uḍḥiyah [ʿEid sacrifice] is unrestrictedly based on how much it costs.
Al-Fatāwá al-Kubrá, vol. 5, p. 385.
As quoted by Shaikh Fawāz al-Madkhalī. twitter.com/fzmhm12121. 30 Aug 17. 11:08 pm.