Buddha bronze Statuete 7cm x 12cm x 4cm  given by Don Cherry to Sandro Dernini 1984, New York, in support to In Order To Survive Call at the Shuttle Theatre, Lower East Side, New York

toy boat statuette in wood and canvas by Gaetano Brundu, 1988, Cagliari,
height 28 cm, width 27 cm, depth 7.5 cm

Colombina by Silvio Betti  1991, Roma wood and canvas, 28 cm x 27 cm x 7,5 cm

Plexus Mail Stamps (Francobolli)

Lire 2500 serigraphed paper, 27cm x 31cm                 Lire 1550 serigraphed paper, 27 cm x 27cm

Made in the 80 for the 90

Artwork Roberto Federici, Fabrizio Bertuccioli, Sandro Dernini, 1988 con contributo nel 1989 di Antonio Caboni,  ri-elaborata nel 1990 da Micaela Serino, Roma  Wood box 70cm x 38 cm

Marlboro Man Hat art work by Leonard Horowitz, New York 1988

Cardboard with glued marlboro cigarette pack, 36x28cm

 Conceptual Artwork by Sandro Dernini, alias Plexus 23s, New York 1988

 A Limited edition 100/100 alluminium Cans 7cm x 10cm,  New York, 1988

Concept by Sandro Dernini, serigraphed labels in paper 9 cm x 21 cm by Ram Studio, design by Robert Kern, New York, 1988 

Plexus Cambialone by Roberto Federici, 2001, Roma 

 xerigraphed paper 90cm x 192 

Plexus Art Slavery Manifesto, Affiche by  Seni Mbaye, Dakar, 2004 on manifesto made by Frank Shefreen 1988 New York 

 Paper 172cm x 145 cm  pittura acrilica