In 2013, Universal Music Group paid £70 million ($111 million) for the Beatles' publishing catalogue. This included the rights to all of the Beatles' songs, as well as their master recordings. The catalogue is estimated to be worth over $1 billion.
In 2017, Capitol Records released a 50th anniversary edition of the Beatles' album Sgt. Pepper's Lonely Hearts Club Band. The album sold over 1 million copies in its first week of release, and it was the best-selling album of the year in the United States.
Based on these figures, it appears that the Beatles' Capitol Records catalogue is worth more than their Parlophone Records catalogue. However, it is important to note that these are just estimates, and the actual value of the catalogues could be different.