Buried in the middle of the roll was two KOH posters with the below image ! ! ! ! I almost fainted . I have never seen this available in my area . I could n't even talk , my best friend pipes up and practically yelled " She 'll DEFINITELY take that one ! " All I could do was nod my head . I had him to mount it on a board and am going to buy a frame for it .
According to the above context, choose the best option to answer the following question.
Question: Why was the narrator so excited about the poster ?
Options:
- It is very rare .
 - It is featuring the narrator on it .
 - None of the above choices .
 - It is mounted to a nice board .


It is very rare .