I just recently shipped 6 records to one customer for $7,  and gave him a 25% discount on the records

I have cleaned all of my records using an ultrasonic vinyl record cleaner by Vevor.  

https://www.amazon.com/VEVOR-Ultrasonic-Cleaner-Records-Cleaning/dp/B0DK2WR33X/ref=sr_1_3?crid=2Z7JE5R1S746W&dib=eyJ2IjoiMSJ9.RC-V7kPYLS7a-yT7cSj2I--oQNexuNvvelpzWR9_8kvfUFqAAABiHPaRsteKIq6IHBXFUTHc4oKotvzgVdVyFLjIKN84UMidKzPR6sasMSJMYvmja8okJv-4lIi0F1osbeAj4JcBRNKHSez8Beq3fj_l3XOC0NZ1v5BRbQGf2gtCrYA0OCQi1yI9R9IzQm9inVAGiNcG4s-eW9LXjMZtxRwTY83Ng12VDjXuLeUC-Pc.UIw1b_VvgF9U50FpeX9FOGXHp-lJ1SUc3WIOFuIq7zU&dib_tag=se&keywords=vevor%2Bultrasonic%2Brecord%2Bcleaner&qid=1746484193&sprefix=vevor%2Bultr%2Caps%2C177&sr=8-3&th=1  

This makes a remarkable difference to the fidelity of records.  The labels are protected by plastic disks between each record when getting bathed.   I’ve always assumed my records were clean, I’ve always kept them in their cases, and have used discwasher and other cleaners but this goes far beyond that.   After cleaning the first 4 records, there are small mounds of dirt in the bottom of the bath.  It removes a tremendous amount of the pops and hiss you’ll find on even brand new records.     It doesn’t fix scratches but it really improves the sound quality of your vinyl.