Left: UK (Great Britain) George V six-coin set including crown.
Center: A UJO ... "Unidentified Jewelry Object!"
Right: Canadian 1-ounce silver Maple Leaf, proof edition.

Left: "Gallarus Oratory" elongated coin.
Center: Two examples of 1994-P doubled die obverse (notice the ear) Kennedy half dollar.
Right: 1978 doubled die reverse Kennedy half dollar.

Left: 1776 Delaware 20 shillings colonial banknote.
Right: $1 bill (Federal Reserve Note) with interesting serial number
containing overlapping 5-digit palendromes.