WTB - Transparent Reference RCA IC's

Title says it all. If you would be so kind, please let me know if you spot a pair that is for sale or if you have a pair and you were thinking about upgrading? Talk to me.

Thanks for reading this.

Tom
~ In search of accurate reproduction of music. Real sound is my reference and while perfection may not be attainable? If I chase it, I might just catch excellence. ~