Official World Cup Etrvsco Soccer Ball 1990

Etrvsco Unico –  Italy, 1990 The first ball with an internal layer of black polyurethane foam. The above picture was provided by Sebastiano Calì from Italy. Thanks! The above picture was provided by Jacques Barralon – The “R” indicates the official ball while “TM” was used for balls made after the 1990 World Cup. This ball was a…