Where: Washington Convention Center, at Eighth and Pike

What: Over 250,000 items, taken from the last five years of the company’s catalog, will be marked between 20 and 90 percent off regular price. Surely you know a travel nut, nature photography buff, honor student, or book worm who wouldn’t mind unwrapping a National Geographic book, globe, toy, or home and garden accessory?

When: Friday, November 26 through Sunday, November 28 from 9 to 5. Admission is free.