Another bidder, a private sector professional working in Gurgaon, told ET: "I have been bidding for the PM mementos for a while and usually go for the ones that have some historical value. I have bid for paintings and some small artefacts in the auction process." He also prefers to keep the mementos for himself. An item he had won in one of the auctions was broken when it reached him. He got a refund from the NGMA for that, and is looking forward to the next round of bids, he said.