Her first-ever painting is in the sale, a sweet 9 in. by 12 in. oil of Nassau harbor, made in 1937.

FORBES: Kate's Estate

Thanks in part to the government's accumulation, spot heating oil for delivery into New York harbor is now 95.2 cents.

FORBES: Strategic Feel-Good Reserve

These, plus a collection of smaller (and iffier) drilling prospects, are attached to fossil fuel reservoirs that may harbor the equivalent of 60 billion barrels of oil equivalent.

FORBES: Magazine Article