Things found while cleaning my desk

1. Packaging for one camera, one spare battery for said camera, two different types of memory module, and a shirt.
2. Two sets international power adapters.
3. CAD$4.77 and HKD$1, in coins.¹
4. Four tablets ibuprofen.
5. One bottle glass cleaner.
6. One box strike-anywhere kitchen matches.
7. One whiteboard, 16.5" x 23".
8. One square cup containing dry-erase markers and a Sharpie.
9. Two checkbooks drawing upon accounts closed more than a year ago.²
10. One pen-holding insert for a Timbuk2 brand messenger bag.
11. Two coasters.
12. One FedEx envelope (used).
13. One pair scissors (small).
14. One prepaid UPS merchandise return label.
15. One proxy ballot for a company that my parents purchased shares in on my behalf when I was a little kid.
16. One rubber band.

¹ I have never been to Hong Kong.

² How should I dispose of these? They're too fat for my shredder.