Just a bump as a reminder for this. Stopped into my local store for other things tonight (a few DVDs/BluRays) and ran into the office supply aisle, as I vaguely remembered this thread.
Got some nice deals (at least I feel like I did without needing to scour for them, use rewards, etc.). Was looking prices up on Amazon and using RedLaser to see if the clearance prices were good on anything I felt was questionable. Got a few packs of Avery White Mailing labels for $1.99 each (300 labels per pack), a couple rolls of Duck brand masking tape for $0.99 each, some Duck brand double-sided tape for $0.99 each, Elmer's Instant Crazy Glue tubes for $0.99, Duck brand poster putty for $0.99, Scotch Brand Precision Scissors for $3.99 (already had a pair of these that we had bought at a Marshall's store before for $6 marked down and they are great), Sharpie pens 2-pack (non-retractable ones) for $1.99, Sharpie pens 2-pack (retractables ones) for $2.99, and Uniball Vision Elite pens (4-pack) for $4.99.
Best part was that, for whatever reason, they took an additonal 10% off every clearance item (this was done manually for every item, so probably store specific). It wasn't posted in the aisle or anything; but, the cashier told me about it.
They also had a lot of other things, but I tried to control myself and not buy for the sake of buying ... Ha Ha! Tried to only get things I didn't already have (still ended up spending $24.15 + tax on things). But, as an example, they also had multiple size packs of Super Sticky Post-It Brand Notes, ranging from a 3 pack to a 8 pack, for $0.99 to $3.99 or so. The Staples were marked $0.89 in my store. Had some clear mailing labels for $4.99. Tons of marked down Crayola crayons and others pens, etc. Had Car Window Chalk/Paint for $1.99 for a pack of like 6 different colored markers/pens. Had some device/cord keeper marked to $5.99. And plenty of other stuff that I can't even remember.
Thanks, OP! I would have never thought to look had I not remembered this thread being posted a while ago, because the labels on the shelves were regular yellow labels but all had "CLEARANCE" and the original prices in very small font on each of them.