The very common good old standby seems to the Ikea Kallax units.
I have 3 of them in a row, good for 870lps so far with space for just a few more.....
https://www.ikea.com/us/en/p/kallax-shelf-unit-black-brown-60275812/
That is the basic 4 cube version but they have many options of their website. You can stack them as they are VERY sturdy and well built.
I did modify mine slightly by adding wood slats on the back so you cannot push an album through it and out again and it keeps them all lined up neatly.
I have 3 of them in a row, good for 870lps so far with space for just a few more.....
https://www.ikea.com/us/en/p/kallax-shelf-unit-black-brown-60275812/
That is the basic 4 cube version but they have many options of their website. You can stack them as they are VERY sturdy and well built.
I did modify mine slightly by adding wood slats on the back so you cannot push an album through it and out again and it keeps them all lined up neatly.