Significant examples:
Proof.  Ex - Trompeter collection

Proof.  Ex - Superior Stamp & Coin's 2000 ANA Mid-Winter Sale

Recent appearances:
PCGS MS-64.  Ex- Heritage Numismatic Auctions, Inc.'s "October 2000 Long Beach Sale" October 5-7, 2000, Lot 7935, not illustrated, sold for $718.75

PCGS MS-64.  Ex - Bowers and Merena Galleries' Robert W. Schwan Collection Sale, October 26-27, 2000, Lot 2608 at $690.00

PCGS MS-64.  Ex - Bowers and Merena Galleries' Robert W. Schwan Collection Sale, October 26-27, 2000, Lot 2609 at $690.00

PCGS MS-64.  Ex - Bowers and Merena Galleries' Robert W. Schwan Collection Sale, October 26-27, 2000, Lot 2610 at $690.00

NGC MS-64.  Ex - Ira & Larry Goldberg Coins & Collectibles, Inc.'s "The California Sale", October 2-3, 2000, Lot 118 at $719.00

NGC MS-64.  Ex - Ira & Larry Goldberg Coins & Collectibles, Inc.'s "The California Sale", October 2-3, 2000, Lot 1190 at $805.00

NGC MS-64.  Ex - Ira & Larry Goldberg Coins & Collectibles, Inc.'s "The California Sale", October 2-3, 2000, Lot 1191 at $719.00

MS-64.  Ex - Bowers & Merena Galleries' "The Cabinet of Lucien M. LaRiviere, Part II", March 15-17, 2001, Lot 281 sold for $2,070.00

PCGS MS-63.  Ex- Heritage Numismatic Auctions, Inc.'s "October 2000 Long Beach Sale" October 5-7, 2000, Lot 7934, not illustrated, sold for $460.00

NGC MS-63.  Ex- Heritage Numismatic Auctions, Inc.'s "October 2000 Long Beach Sale" October 5-7, 2000, Lot 7933, not illustrated, sold for $460.00

PCGS MS-63.  Ex - Heritage Numismatic Auctions, Inc.'s "Philadelphia 2000 Signature Sale", August 6-7, 2000, Lot 7550, not illustrated, sold for $488.75

PCGS MS-63.  Ex - Heritage Numismatic Auctions, Inc.'s "Philadelphia 2000 Signature Sale", August 6-7, 2000, Lot 7551, not illustrated, not sold

MS-63.  Ex - Bowers and Merena Galleries' Robert W. Schwan Collection Sale, October 26-27, 2000, Lot 2619 Not Sold

MS-63.  Ex - Bowers and Merena Galleries, "The Harry W. Bass, Jr. Collection, Part IV Sale", November 20-21, 2000, Lot 943, not illustrated, sold for $690.00  From Superior's sale of the Gilhousen Collection, February 1973, Lot 969

MS-63.  Ex - Ira & Larry Goldberg Coins & Collectibles, Inc.'s "The California Sale", October 2-3, 2000, Lot 1192 at $368.00

PCGS MS-63.  Ex - Bowers & Merena Galleries' "The Cabinet of Lucien M. LaRiviere, Part II", March 15-17, 2001, Lot 282 Not sold

PCGS MS-63.  Ex - Heritage Numismatic Auctions, Inc.'s, "Summer 2001 Long Beach Signature Sale", May 31-June 2, 2001, Lot 9287, not plated, sold for $603.75

Choice Brilliant Uncirculated.  Ex- Stack's "The September Sale", September 12-13, 2000, Lot 1806 at $345.00

Choice Brilliant Uncirculated.  Ex- Stack's "The September Sale", September 12-13, 2000, Lot 1807 at $333.50

Choice Brilliant Uncirculated.  Ex - Stack's "65th Anniversary Sale", October 17-19, 2000, Lot 1905, not plated, sold for $460.00

PCGS MS-62.  Ex - Bowers & Merena Galleries' "The Cabinet of Lucien M. LaRiviere, Part III", May 21, 2001, Lot 358, not illustrated, sold for $471.50  From the Great Southwest Gold and Silver Collection

MS-61.  Ex - Heritage Numismatic Auctions, Inc.'s "Philadelphia 2000 Signature Sale", August 6-7, 2000, Lot 5729

NGC MS-61.  Ex - Heritage Numismatic Auctions, Inc.'s, "Summer 2001 Long Beach Signature Sale", May 31-June 2, 2001, Lot 9286, not plated, sold for $356.50  From the estate of Warren Gille, Jr.

MS-60.  Ex - Ira & Larry Goldberg Coins & Collectibles, Inc.'s "The California Sale", October 2-3, 2000, Lot 1193 at $333.00

MS-60.  Ex - Ira & Larry Goldberg Coins & Collectibles, Inc.'s "The California Sale", October 2-3, 2000, Lot 1194 at $333.00

Brilliant Uncirculated.  Ex- Stack's "The September Sale", September 12-13, 2000, Lot 1808 at $322.00

Brilliant Uncirculated.  Ex- Stack's "The September Sale", September 12-13, 2000, Lot 1809 at $322.00

Brilliant Uncirculated.  Ex - Stack's "65th Anniversary Sale", October 17-19, 2000, Lot 1906, not plated, sold for $431.25

Notes:
The finest Uncirculated examples graded by PCGS are 2 MS-66's.

The finest Proof example graded by PCGS is a single PR-66.

The finest Proof Cameo example graded by PCGS is a single PRCA-60.

The finest Proof Deep Cameo example graded by PCGS is a single PRDC-65.

Varieties:

Sources and/or recommended reading:
"The PCGS Population Report, July 2003" by The Professional Coin Grading Service