It's actually a "Series 1988" $100 bill from the New York (B) district. Its value is approximately $100. Thank you for your interest.
Folds and creases take away from value.. Still worth face value $100.00 If you want to sell it I will offer you $50.00 for it
Excuse me Vazh, we like to have a little fun around here. No offense meant. BTW, let me Welcome you to Coin Talk !! You might be able to look up your note at this site : USPaperMoney.Info: Chronology of Small-Size Notes or this one : USPaperMoney.Info: Delivery Dates by Series I hope that helps.