Trades are hard to value equality. Generally speaking, the trade is reasonable if the blood is healthy and well tempered. Stress management is key with any snake and bloods are especially dynamic in that right. Keep them healthy and happy and generally speaking, they will be good to you. Fail them and they will not reward you. The cage is fine for an adult. Temps do not need to vary throughout the year. Keep them at around 82-84F and keep fresh water in a large dog bowl available to them always. They hate it if the water isn't clean so keep it fresh.

Good luck.
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