The image above shows the two obverse dies used on the two "God Our Trust" patterns of 1862.
Click on the thumbnail to see an enlargement.
The left obverse is the low date variety and was used on J297/P355 and J298/P357.
The right obverse is the high date variety and was used on J297/P356 and J298/P358.
Images courtesy of Tangible Asset Galleries.