These records are unplayed, but 'Melody' is attributed to Al Jardine and Johnny Rivers. They've just been sat in my collection for the last 15 years or more.

I’ve been tidying up my collection and came across two EPs which I have never played. Can anyone tell me a bit about their history and whether they have any value?
(1) California Collectors Series Vol 3 – BB/Brian Wilson & Jan & Dean. Songs are, Gonna Hustle You, Don’t You Just Know It, Hide Your Love Away, A Teenage Bat (Why Must I Be). This is on Bitchen Records (#93 out of 500 copies).
The second EP (2 discs actually) is called the Hawthorne Hotshots Live from the Hawthorne Corral. This has a b/w sleeve featuring the Beach Boys. Tracks are Til I Die, San Miguel, Heroes & Villains, I Just Got My Pay and Karen. Disc two includes Good Vibrations, Lady, Melody and Sound of Free. These discs are on Jackalope Records (#25-500).
There is also another record, California Collectors series Vol 2, which flags ‘Five Rare Tunes’, namely Hot Rod USA, (Goes to Show) Just How Wrong You Can Be and Debbie be True, all by the Fantastic Baggys.
Side Two features Get a Chance with You by Jan and Dean, and Still I Dream of It by the Beach Boys. This record is on Bitchen records and is #158 of 250 copies.