"I don't know what I thought, if I thought it was really there or not," he said.
The mystery ended recently while Deming was tearing down a 100-year-old shed on his property. A rusted box tumbled from the rubble and wads of currency dating back to the Depression spilled on the ground.
"I couldn't believe it. I started running to the house with it," Deming, 34, said Sunday. "My wife thought I broke my arm because I was just hooting and hollering."
The bills were so deteriorated that it was hard to count the money. But the box also contained scraps of newspaper with dollar amounts written on them, a possible tally of the loot.
Deming briefly considered selling the bills to collectors, but the money was in poor condition. Instead, he turned it over to the U.S. Treasury's Bureau of Engraving and Printing, which redeems mutilated currency for face value, he said.
"I'm hoping it'll be for $1,700 because that's what the paper said," Deming said. "It's hard to say, though. It's really difficult to tell what was in there."
The legend of the buried treasure dates back more than 40 years.
"I heard from my grandfather that a man who lived here during the '30s and '40s was eccentric and might have stashed money," Deming said.
When he first saw the bills, he thought they were play money. Then he saw the words "silver certificate" across the top of a $1 bill and realized it was real. He also noticed the bills were dated between 1928 and 1934.
Deming says he'll use whatever money he gets from the Bureau of Engraving and Printing to build a replacement shed.
He also plans to tear down a rickety old barn on his land, and wondered for a fleeting moment whether there might be more money stashed there.
"I'm hoping maybe there's something there - but I doubt it," he said. "I mean, $1,700 during the Depression was probably this guy's life savings."