Need some advice…

I’ve got an opportunity to buy Led Zeppelin 1 and Led Zeppelin 2 sealed for $250 each. Based on the sold listings I’ve seen and included here it’s a no brainer. Just asking if there’s any way of getting screwed over on this, like if there is a reissue I’m unaware of. They look legit based on the hype stickers included on 2. Thanks in advance gals and pals. 😎❤️