In determining the value of a particular item, it’s usually safe to say something is worth what someone is willing to give for it. Higher value demands a higher price. Pretty simple.
What are you worth? God was willing to give His Son for you. John 3:16. Christ was willing to give His life for you. Matthew 20:28. He shed His precious blood for you so He could be with you. I Peter 1:18.
I’d say that makes you of great value.