The products worn by V are selling out one after another.

V wore a CN Tower maple leaf keychain and a Canadian flag baseball cap at his concert in Toronto, Canada.

The news is that it sold out.
Fans shared store stock and purchase location information,

The price of baseball caps is said to have more than doubled, rising from $17 to $35.
As expected, the 'V effect' is tremendous.

V's great presence and influence have been proven once again.