I looked that there were a lot of people who like spanish Puch Monza in USA, Tora Tora´s Monza is the guilty hehehe
First, you aren´t looking for a Puch Monza "Barcelona". It doesn´t exist, you are looking for a "Puch Monza L" (like Tora Tora), or a "Puch Monza 2" (the same that Monza L, but more basic.
.....in Spain there are a lot of "dreamers".
For make you a idea, Monza isn´t a rare bike, I have one, in my favorite jukyard there are one new per month. There is only one problem, some people is destroying the market. A "good" Monza can cost 150€, a really really good can cost 200€.
There is only one problem "la documentacion", here in Spain matriculate an old moped cost +- 400€, becose there are cheap mopeds. But Monza is a "grano en el culo", there are parts really hard to find, becose that I left "temporally" mi Monza proyect and start with a Derbi FDX hehehe
If you want, I can help you in all I can.
Sorry for my english.
And so my search in information about the Monza continues....
Andrew Buck Michael