20 albums were released in the Serie de oro (tango) collection, of which I own 11. Missing albums are boldfaced.

• 4996272 – José Basso
• 4996282 – Francisco Canaro
• 4996302 – Alfredo De Angelis
• 4996342 – Carlos Gardel
• 4996382 – Rubén Juárez
• 4996502 – Mariano Mores
• 4996532 – Osvaldo Pugliese
• 4996582 – Sexteto Mayor
• 4996292 – Alberto Castillo
• 4996322 – Osvaldo Fresedo
• 5927742 – Tita Merello
• 5927752 – Enrique Rodríguez
• 5769262 – Ada Falcón
• 5769302 – Hugo Del Carril
• 5769282 – Eladia Blázquez
• 5772822 – Roberto Firpo
• 5772832 – Raúl Garello
• 5769292 – Héctor Varela
• 5769252 – Julio De Caro
• 5769272 – Miguel Caló