[Fixed]Several corrections

875707034227
Kamen Rider Black RX (Bluray, US Region A)
Core has it listed as 1 disc, it is 4 discs

875707036726
Overman King Gainer – The Complete Series (Bluray, US Region A)
Core has it listed as " Overman King Gainer #1: Yapan’s Exodus" which is the first volume of the old DVD release. This is a recent (early 2024 or late 2023) Bluray.
Also listed as 1 disc, it should be 3.
Also has the wrong cover

875707032292
Sonic X – The Complete Series: Japanese Language Collection (Bluray, US Region A)
Core has it listed as Sonic X: Season 1.
Also core has it listed as 1 disc, this is a 2 disc set.
Also has wrong cover

800828264192
Kikaida 01 (DVD, US Region 1)
6 Disc set, missing from core. upc scans as Transformers Collection.
MV5BNWZhNzljN2QtMmFiZi00NTM0LWEyY2ItYmE4YmM1Yzc5MmQ3XkEyXkFqcGdeQXVyMzUwMTgwMw@@.V1

Great, thanks for reporting :slightly_smiling_face:
I fixed all the reported editions in CORE.