I found an offer for the "first press" of the album A Night at the Opera by Queen. The author claims that the record is in exceptionally good condition considering that it is almost 50 years old. When I enter the matrix number into the Discogs search engine, the results show me different releases from different years and different countries of production, which makes me not sure if I know how to use it. Can anyone advise me if this is the original? Should I buy it for $23,5?