Nothing in Santo Domingo is priced reasonably, you should know that!
yes I have seen some but did not price them, I did price some horizontal and the prices were actually just about the same as when I bought some back in 2004, which at that time I thought were very expensive!
You probably want to know where? right, I can not find the invoice at the moment and can not remember the name either, but Calle Nunez de Caceres in a Plaza something or another across the street from Wendys, next to what looks like a new Bravo Super Mercado.
Second floor, far left hand side, name is Design something or another???
if you know the area, I do not, very rarely go that side of town, I will get the name and tel: a little later.
g'luck