Holy crap! How did you find that strap searching? I've only searched ones, twos, and fives but never found anything more than some web notes and star notes.
I searched about $150,000 in singles and maybe $20,000 in 2's and 5's. I was hoping to find a silver cert or red seal. But nada. I finally gave up. Didn't want all the tellers thinking I either had a gambling addiction or a strip club addiction lol.
I feel really lucky on the $100, I couldn’t believe it either. I usually just find the star notes also but have found some old circulated bills from time to time. I am friendly with multiple tellers, at multiple locations, at 3 banks. I can usually order about whatever I want within reason. Maybe two straps of a few denominations at once. The key is making orders in advance (through email) and not just showing up for it.
I never had to search large amounts. I became friends with the tellers. I would talk and tell, explain to them what I was looking for. It was their job to check and look at their currency and pick odd/old/or defective bills out as for their job. When I go to get or deposit, then they would tell me if they had something for me. Some of the finds for me. $100.00 1929 Gold Certificate, many "Star Notes" of all donations, and many "UNC". Some $500.00 notes, many "Web Press Notes". Many old currencies. I also get many old and new coins from them too. Have ordered many times half dollars boxes, but not lately. I have found many 40% and 90% silver coins.