Gold coins ke buy back par 5-10% ka discount nahi karte hain shopkeeper. Aap GRT se buy kar ke Kalyan mein sell kar sakte ho. But you need to have the original receipt and papers Bina uske aapka gold sell nahi hoga.
For the very same reason I am buying physical gold in the form of coins. But iss saal nahi liye is baar Silver ke kaam ho jayega. 🙏
I read somewhere that they will not give cash for it, if you are using of other brands then you can only use it for purchase of another jewellery and they cut some amount. And if you are selling for the same brands then they will cut 1% and give you cash.