The band officially released the B Sides And C Sides album in 2007 but they only made it available on CD format.
In 2012 they decided to officially press it on vinyl after all these unofficial releases came out and got spreaded all over.
CHECK OUT THE OFFICIAL RELEASE PAGE
 
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B Sides and C Sides - Bootleg LP
1st press, Germany
2007
Not On Label - White Label
Red
293 copies
RANCID-A1
RANCID-B1
Collection of B and C sides
Generic Black sleeve with Red paper front insert
           
Title:
Pressing:
Release date:
Label:
Color:
Press run:
Matrix A-side:
Matrix B-side:
Notes:

B Sides and C Sides - Bootleg LP
1st press, Germany
2007
Not On Label - White Label
White
300 copies (around)
RANCID-A1
RANCID-B1
Generic Black Sleeve with White paper front insert

           
Title:
Pressing:
Release date:
Label:
Color:
Press run:
Matrix A-side:
Matrix B-side:
Notes:

B Sides and C Sides - Bootleg LP
1st press, Germany
2007
Not On Label - White Label
Green
300 copies (around)
RANCID-A1
RANCID-B1
Generic Black sleeve with Green paper front insert
Some copies came with either Red or White paper insert
           
Title:
Pressing:
Release date:
Label:
Color:
Press run:
Matrix A-side:
Matrix B-side:
Notes:

B Sides and C Sides - Bootleg LP
2nd press, Germany
2008
Rancid Records - RRLP092-53 (FAKE-UNOFFICIAL)
Red
500 copies
RRLP092A
RRLP092B
Regular cardboard colored sleeve with track list insert
This is really an high quality release but its still a bootleg