State Treasurer Clint Zweifel invites the public to attend the event at the Hilton Garden Inn Conference Center.
More than 1,700 items will be auctioned during the two-day event which takes place Tuesday, Sept. 24 and Wednesday, Sept. 25 from 9 a.m. to approximately 5 p.m.
Items can be previewed on Monday, Sept. 23 from 6-8 p.m., Tuesday, Sept. 24 from 7-9 a.m. and Wednesday, Sept. 25 from 8-9 a.m.
The unclaimed property includes collectible coins, jewelry and more.
A complete list of the items being auctioned is available here.