Antique Gate Leg Table (Drop Leaf)

Beautiful gate leg table: 60” long x 36” wide. I bought this table at a furniture store whose owner made frequent trips to India. He claimed that the table was owned by a British family stationed in India during colonial times. I believe it is oak but I am not certain. It has classical decorative features and an elegant, sophisticated appearance. The circumferential edge of the table top is grooved. The legs at the floor are capped with a metal piece while the gate legs stand on small metal wheels. 

Can anyone estimate what the selling price of this table might be?