Whitman Expo
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Obverse Description
English text; Ferguson-Brown Model A agricultural tractor; Northern Bank logo OVI patch; inventor Henry George “Harry” Ferguson; gear-shaped OVI patch
Reverse Description
English text; architectural drawings, tower, dome, and pediment of City Hall, Belfast
Catalog Information
GSID:
126028
Variety:
1 SEPTEMBER 1999 Sig 25: Price Prefix NB
BNB #:
B431a
Pick #:
P202
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Subject: I would like to contribute catalog info to CDN for 1 SEPTEMBER 1999 Sig 25: Price Prefix NB
Body: Referring page: http://beta.greysheet.com/prices/item/1-september-1999-sig-25-price-prefix-nb/gsid/126028 GSID: 126028 Title: 1 SEPTEMBER 1999 Sig 25: Price Prefix NB
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Request Pricing 1st September 1927 Sig 7: Cowan Prefix B Intro: 06 05 1929
1st March 1920 Sig 6: Browne Prefix A Intro: 06 05 1929
10th October 1921 Sig 6: Browne Prefix B Intro: 06 05 1929
20th October 1921 Sigs 2, 4, 7, 8 Prefix A Intro: 06 05 1929
5th Augst 1914 Sig 1: Knox Intro: 06 05 1929
25TH April 1918 Sig 2: Craig
2ND June 1919 Sig 2: Craig Intro: 06 05 1929
6th May 1929 Sig 1: Knox Prefix N-I/A Black prefix, red s/n
Sig 5: Stewart Prefix N-I/B
Sig 3: Scott Prefix N-I/C
Sig 4: Tiey Prefix N-I/D
1ST JULY 1929 Sig 1: Knox Prefix N-I/E
1ST AUGUST 1929 Sig 5: Stewart Prefix N-I/F
1st January 1940 Sig 8: White Prefix N-I/H Black prefix and s/n
6th May 1929 Sig 1: Knox Prefix N-I/A
Greysheet News
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Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
