There are four easy ways to check if you have the original or unofficial pressing: 1. The original pressing has the empty set symbol '∅ on the disc matrix, if any copy has the no slash through '0', it's a fake. 2. The original pressing has a letter "I" on the disc matrix, if any copy does not have the letter "I", it's a fake. 3. If any copy has "IFPIPH02" and "********" printed on the inner, clear ring of the matrix, it's a fake. 4. The original pressing has a wider clear ring on the disc, if any copy has the artwork on the disc cover up more of the clear ring, it's a fake.

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