Pedro has said many times they are not for Sale!.....trade only!...but he has all the videos..so there is nothing anyone could trade with him he doesnt already have...unless he lists specifically what type of videos he is looking for to trade for...
Here is Mongo on the Myrta Silva show in New York 1963..Mongo doesnt come on until about the 3 minute mark...this is the band i saw back then..a very young Ray Maldonado on trumpet and my man on timbales the Great Carmello Garcia...and of course hard hitting Mongo the man!... http://youtu.be/vQtdwHhEIwk