Final answer:
The answer to what gift Jamie gave Kiko as children requires context from a specific story or book, which isn't provided. Without this context, it's impossible to provide an accurate answer.
Step-by-step explanation:
The question is about a specific gift that a character named Jamie gave to another character named Kiko when they were children, which Kiko still possesses. To answer this question, one would need to know the context of the story or the characters involved, as this seems to be a detail from a work of fiction, likely from a book, story, or a character study in an English or literature class. Without the context of which book or story these characters are from, providing an accurate answer is not possible. Therefore, it's essential to read the story or book to find out what the memorable gift was and why it holds significance.