Sean Galvez, of Randolph, won the seven-figure sum playing the "$1,000,000 Monolopoly Doubler," a $5 scratch-off ticket.
He chose to take the lump-sum payment of $650,000 (before taxes) rather than the annuity.
Galvez said he plans to pay for his wedding and buy a home with the cash.
He bought the ticket at V&D Variety Store,1897 River St. in Hyde Park. The store will receive a $10,000 bonus for the sale.
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