Whitman Expo
Following a thrilling multi-day showcase, Stack's Bowers and Ponterio is pleased to report the spectacular results of their October 2026 Hong Kong (SAR) Showcase Auction, which concluded on October 26, 2026.
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Catalog Information
GSID:
395721
Fineness:
0.9999
Weight (gr):
1000 gr
Weight (oz):
35.274 oz
Precious Metal Weight:
35.274 oz
Strike Type:
Proof
Diameter:
100.000
Coin Shape:
Round
Edge:
Reeded
Variety:
1 Kilo Silver
Variety 2:
Britannia
Coin Date:
2020
Denomination:
S£500
Designation:
PR
Coinage Type:
Great Britain Britannia Silver
Coinage Years:
2019-
Composition:
Silver
PCGS #:
897605
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Subject: I would like to contribute catalog info to CDN for 2020 S£500 1 Kilo Silver, Britannia PR DCAM
Body: Referring page: http://www.greysheet.com/prices/item/2020-500-pound-one-kilogram-silver-britannia-proof-strike-great-britain-coinage/gsid/395721 GSID: 395721 Title: 2020 S£500 1 Kilo Silver, Britannia PR DCAM
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Coin Value History
2020 S£500 1 Kilo Silver, Britannia PR DCAM
Value By Grade
2020 S£500 1 Kilo Silver, Britannia PR DCAM
CPG (retail) values
Currency
Grade Range
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Pricing
Britannia S£500 1 Kilo Silver, 2019- PR [Type]
Worth: $1,886 – $2,387
2019 S£500 1 Kilo Silver, Britannia PR DCAM
Worth: $1,886 – $2,387
2021 S£500 1 Kilo Silver, Britannia PR DCAM
Worth: $1,886 – $2,387
2022 S£500 1 Kilo Silver, Britannia PR DCAM
Worth: $1,886 – $2,387
2023 S£500 1 Kilo Silver, Britannia PR DCAM
Worth: $1,886 – $2,387
2024 S£500 1 Kilo Silver, Britannia PR DCAM
Worth: $1,886 – $2,387
2025 S£500 1 Kilo Silver, Britannia & Liberty PR DCAM
Worth: $1,886 – $2,387
2026 S£500 1 Kilo Silver, Britannia PR DCAM
Worth: $1,886 – $2,387
2026 S£500 1 Kilo Silver, Reverse Proof, Britannia & Liberty PR
Worth: $1,886 – $2,387
Greysheet News
Stack's Bowers and Ponterio's October 2026 Hong Kong (SAR) Auction Realizes Nearly $32 Million, Highlighted by a $4.75 Million Kwan Ping Trade Coinage Pattern
11/3/2026
Weekly World Mint Coinage: October 29, 2026
New coins from Australia, China, and the Netherlands.
10/29/2026
Weekly World Mint Coinage: October 22, 2026
New coins from the Falkland Islands, Gibraltar, and Malta.
10/22/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026