Sport memorabilia store reccomendation - Tokyo

While traveling through Japan to go to baseball stadiums, one issue I encountered was difficultly deciding whether to buy jerseys and/or hats at the stadiums we visited. We would usually only visit a stadium once, so if there was something I saw at the stadium, it was hard to decide whether to buy it or wait in the hopes of seeing something better at a stadium later in the trip. I had wished that there was a store in which I could see everything all at once! Luckily for me, I found such a place late in the Japan trip - an outstanding Japanese baseball sports memorabilia store that even had tons of unique American sports memorabilia, hats, jerseys and other items. 
The store's English name is "Selection" and is located below. 

Here is the direct link to the store's google maps website.

The store has at least 2 storefronts - one contains NFL & NBA jerseys while the one referenced above carries jerseys and hats from all Japanese baseball teams plus many MLB jerseys and shirts. This was hands-down the best jersey store that I came across while in Japan. 

You can even check out this awesome google-street tour of the store!