Far too many...
- Not buying more Monte Mili jars at CHF 500
- Not buying more II Festival Marevas at $275 per box
- Not buying more LFDC Coronas at $130 per box
- Not buying those other 4 boxes of 1992 CoRos for <$500 each back in 2001
- Passing on that intact cab of 1980s Lusitanias
- Passing on those boxes of Super Coronas in LCDH Aruba
- Dunhill Atados for $32 per stick...and only buying 20 of them
- Letting Allan snag that box of 1970s Romeo Casa Reales out from under me

- Habanos 1994s at GBP 2000 per humidor back in 2001...who knew?
...and many, many more!