TRUE BLUE Pierced Earrings - Sterling

Earrings - Sarah Coventry. "TRUE BLUE" from the Precious line of 1983. Sterling silver with genuine turquoise hearts. Pierced studs. Very small - about 1/4" in diameter. Excellent condition in the original box although they need to be cleaned and polished. The box is in nice condition, as is the paperwork - however when I removed the earrings from the foam insert I discovered that the foam has dry-rotted and crumbles when it is touched. It does not affect the condition of the earrings at all, but I wanted to mention it.