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Obverse Description
English text; Acacia humifusa; Black swan (Cygnus atratus) in SPARK; David Unaipon, inventor and author; ngaitji totems; Ngarrindjeri nation shields
Reverse Description
English text; King Edward Memorial Hospital; Edith Cowan, politician; gumnut brooch
Catalog Information
GSID:
107614
Variety:
(20)18 Sig 18: Lowe/Fraser Intro: 18 10 2018
BNB #:
B233a
Pick #:
PNL
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for (20)18 Sig 18: Lowe/Fraser Intro: 18 10 2018
Body: Referring page: http://beta.greysheet.com/prices/item/20-18-sig-18-lowe-fraser-intro-18-10-2018/gsid/107614 GSID: 107614 Title: (20)18 Sig 18: Lowe/Fraser Intro: 18 10 2018
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Pricing Data Not Yet Available
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Request Pricing No date Sig 1a: Coombs/Wilson Prefix AF/20 - AH/65 Intro: 1961
Worth: $6 – $110
Diagonal red hollow SPECIMEN ovpt front/back; low s/n
Replacement: Hollow star (✩) suffix
No date Sig 1a: Coombs/Wilson Dark green back Prefix HF/65 - unknown Intro: 1961
Worth: $5 – $90
Emerald green back Prefix unknown - HK/65
Worth: $5 – $90
Diagonal red hollow SPECIMEN ovpt front/back; normal s/n
Replacement: Hollow star (✩) suffix
Replacement: Hollow star (✩) suffix Unconfirmed
No date Sig 1a: Coombs/Wilson Prefix TB/41 - TD/09 Intro: 1961
Worth: $10 – $170
Diagonal red hollow SPECIMEN ovpt front/back; normal s/n
Replacement: Hollow star (✩) suffix
No date Sig 1a: Coombs/Wilson Prefix WA/28 - WA/62 Intro: 1961
Worth: $18 – $275
Diagonal red hollow SPECIMEN ovpt front/back; normal s/n
No date Sig 1b: Coombs/Wilson Prefix AAA - AGE Intro: 14 02 1966
Worth: $3 – $40
Sig 2: Coombs/Randall Prefix AGE - AHY Intro: 1968
Worth: $50 – $250
Greysheet News
The Business of Numismatics: August 2026 Greysheet Editor's Letter
8/7/2026
Stack's Bowers Galleries Presents the Extraordinary Mack C. Chase Collection of Walking Liberty Half Dollars in the 2026 Global Showcase Auction
"These coins have been off the market for at least 10-15 years, and many of them are in older generation grading holders as well, adding to the excitement," comments John M. Pack.
8/7/2026
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