- Quantity of product 1961 HASS AND DERST P.B. IMPERIALS TUBO SINGLES can not be less than 2
- Quantity of product 1950's GERMAN DIE LEICHTE KONIGIN (THE LIGHT QUEEN) SINGLES can not be less than 3
- Quantity of product 1976 ALHAMBRA CORONAS SINGLES can not be less than 2
