A ticket with five numbers, but missing the Mega number, in Wednesday evening's SuperLotto Plus drawing was sold at a liquor store in El Cajon and is worth $38,218, the California Lottery announced.
There were no tickets sold with all six numbers, pushing the estimated jackpot for Saturday's drawing to $30 million.
The numbers drawn Wednesday night were 13, 14, 27, 38, 45 and the Mega number was 23. The jackpot was $29 million.
The drawing was the 23rd since the last time a ticket with all six numbers was sold.
Get top local stories in San Diego delivered to you every morning. Sign up for NBC San Diego's News Headlines newsletter.
The odds of matching all five numbers and the Mega number is 1 in 41,416,353, according to the California Lottery.