su peso en oro

its weight in gold

→ su
phrase Rare #48,224
its weight in gold Usually appears with valer to mean that someone or something is extremely valuable.
SP: Este consejo vale su peso en oro.
EN: This advice is worth its weight in gold.

Pensaba vender este trozo de desierto por su peso en oro.

I was thinking of selling this piece of desert for its weight in gold.

— Érase una vez en el Oeste (1968)

Esto vale su peso en oro.

This is worth its weight in gold.

¡Tu idea vale su peso en oro!

Your idea is worth its weight in gold!

Un hombre así vale su peso en oro en estos tiempos.

A man like that is worth his weight in gold these days.

— El Capitán (2018)

¡Vale su peso en oro!

It’s worth its weight in gold!

— Jean de Florette (1986)