7074

1907 $20 High-Relief PR64 NGC. After the striking 1907 $20 High-Relief PR64 NGC.

Currency:USD Category:Coins & Paper Money / US Coins Start Price:1.00 USD Estimated At:1.00 - 1,000,000.00 USD
1907 $20 High-Relief PR64 NGC. After the striking 1907 $20 High-Relief PR64 NGC.
1907 $20 High-Relief PR64 NGC. After the striking <B>1907 $20 High-Relief PR64 NGC.</B></I> After the striking of the 24 Ultra High Reliefs in February and March 1907, Henry Hering (Augustus Saint-Gaudens' pupil and assistant) worked with Mint officials and prepared a second set of master dies and hubs in lower relief. Six pairs of working dies were produced that eventually struck the 11,250 coins we know today as the Wire Rim and Flat Rim High Reliefs. Two pairs of these working dies were used to also strike an unknown number of Satin Finish proofs. All High Reliefs were struck on the mint's hydraulic presses, which were normally used to produce medals. Regular business strike High Reliefs required five blows from the hydraulic press to strike up. To bring up the extra detail on proofs, the planchets were struck six or seven times. David Akers estimated that somewhere between 20 and 25 proofs were struck, but did not speculate about the number of recognizable survivors today. Subtle yet significant differences distinguish business strikes from proofs.<BR> This coin displays broad, flat borders with razor sharp inner and outer edges. In addition, the berries on the olive branch are fully rounded and all pillars in the Capitol building are separated. There are numerous swirling and horizontal striations in the fields, evidence that the dies were extensively polished before striking. The surfaces have a glowing, satin-like finish and there is a thin coating of antique-golden patina. Magnification does reveal a couple of tiny imperfections that might be used to identify this coin in the future: there is a small ding on the obverse rim at 5:30 and an almost imperceptible bruise at 5 o'clock. Also, a diagonal abrasion is seen across the eagle's tailfeathers. An exceptional opportunity to acquire this proof variant of the always-popular, High Relief Twenty. <BR><BR><B>Important notice:</B> Heritage usually auctions material at the rate of 200-250 lots per hour. On some occasions eBay Live bid software or the Internet may not be able to keep up with the pace of the auction. We recommend placing a realistic absentee bid now as insurance to avoid disappointment. Occasionally the auctioneer may eliminate or reject an eBay Live bid, and the auctioneer may also reopen a lot after the close of the eBay live bidding (usually because we missed an audience bid), and may reject your bid even if it shows you as the winning bidder. By bidding via eBay Live, you agree that Heritage may award the lot to another bidder at its sole discretion under the circumstances described above or any other reasonable circumstances. Since eBay bids are not shown to us until we open the lot on the floor, we treat those bids just like floor bids. In most cases the floor responds before the eBay bid is presented to us, due to Internet lag time, so for consistency we have made it a policy that floor bids are always considered first over tie eBay live bids. Also please note that all Heritage lots purchased through eBay Live carry a 20% Buyer's Premium. Please make sure you read the Terms and Conditions before you bid. This lot is being auctioned in conjunction with a live floor auction by Heritage Galleries & Auctioneers. All final auction and invoice information will be supplied by Heritage Galleries & Auctioneers, and all other information should be considered preliminary. Lot:7074