Which one to give to older bro?

So i stumbled upon a store, in Korea, that was selling replicas of Mera Mera No Mi and Gomu Gomu No Mi so i decided to buy them thinking i can send one to my brother as a late xmas gift. But im lost on which one to send him. Was leaning towards Mera Mera more just because Ace protected luffy and he was the oldest.

If i can get help deciding that would be amazing! Thanks in advance.

December 30, 2015