As one of its daily deals, newegg offers the OEM ABBYY FineReader 9.0 Express for Windows
for $9.99 with free shipping. That's the lowest total price we could find by $15. This software allows you to convert paper documents into electronic formats such as Microsoft Word documents, Excel documents, or searchable PDFs. Deal ends today.
Update: Don't mind rebates? A reader notes that Fry's Electronics has it for $0 via this $25 mail-in rebate. Shipping adds $3.99, or choose free in-store pickup. Rebate ends March 21.