Spend if you need to. Myself I'd keep a rolled thick at 3.30grams 1 cent until I found one rolled thicker.
Another point to ponder is the US mint was supposedly minting Foreign Planchets this year. Having a hard time nailing down specific specifications of mints, date and size.
Found the Philippines listed that year, but brass blanks so far are listed as smaller not larger.
Thanks, Doug.