Translation for "hearty thanks" to spanish

Hearty thanks

• muchas gracias
• abundante gracias

Translation examples

muchas gracias

“Well,” said Harris, reaching his hand out for his glass, “we have had a pleasant trip, and my hearty thanks for it to old Father Thames—but I think we did well to chuck it when we did.
— Pues bien – dijo Harris tomando su copa – hemos tenido un agradable viaje... ¡muchas gracias, abuelo Támesis!... aunque creo que hicimos santamente en interrumpirlo.

abundante gracias

What would happen if they suddenly receive $100,000, along with the hearty thanks of a known associate of the NYPD? Hmm?
¿Qué pasaría si de repente reciben $ 100.000, junto con la abundante gracias de un conocido colaborador de la policía de Nueva York?