Update: Never-Seen-Before 'Gold' Borussia Dortmund Prototype Kit Leaked

Update: We have added an unedited image of the Borussia Dortmund 2018-2019 prototype kit featuring the correct colors of the actual prototype - thanks to @GusCamisetas for the hint (it seems like something went wrong in the production of the jersey).

Football jersey nerd Gustavo Psonkevich (@GusCamisetas) has come across a unique Puma Borussia Dortmund kit that was intended to be released in 2016 to celebrate the club's 1965–66 European Cup Winners' Cup title.

This is the unique Borussia Dortmund prototype jersey.

A classic and simplistic design, this Puma BVB jersey was intended to be released in the 2016-17 season the 50th anniversary of BVB's first international title, the 1965–66 European Cup Winners' Cup.

The kit comes with a v-collar and a special label inside the collar to honor the 50th anniversary of the 1965–66 European Cup Winners' Cup title.

However, Puma never released this jersey but brought out much more modern kits for the club in that year...

Would you have like Puma to release this BVB jersey? Do you like the kit? Let us know in the comments below.