Transactions details (purchases found in WWW). More recent are first.
 
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $1102.0
Date: 2017-11-05
Info: http://www.sixbid.com/browse.html?auction=4239&category=115937&lot=3504505 Estimate:-    2017-11-05
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $1509.0
Date: 2016-10-24
Info: http://www.sixbid.com/browse.html?auction=3011&category=62026&lot=2511980 Estimate:-    2016-10-24
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $1761.0
Date: 2016-10-24
Info: http://www.sixbid.com/browse.html?auction=3011&category=62026&lot=2511979 Estimate:-    2016-10-24
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $2415.0
Date: 2016-10-24
Info: http://www.sixbid.com/browse.html?auction=3011&category=62026&lot=2511978 Estimate:-    2016-10-24
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $1932.0
Date: 2013-02-23
Info: http://www.sixbid.com/browse.html?auction=637&category=14250&lot=654211 Estimate:4'000 PLN EUR 960.94 USD 1'267.30 GBP 835.05 CHF 1'178.68 * Approximations only * Date: 2013-02-24    2013-02-23
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $522.0
Date: 2015-02-24
Info: http://www.sixbid.com/browse.html?auction=1766&category=36741&lot=1561330 Estimate:100 EUR USD 113.57 GBP 73.83 CHF 107.30 * Approximations only * Date: 2015-02-23    2015-02-24
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $2139.0
Date: 2014-03-02
Info: http://www.sixbid.com/browse.html?auction=1196&category=25206&lot=1104753 Estimate:-    2014-03-02
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $1689.0
Date: 2014-10-05
Info: http://www.sixbid.com/browse.html?auction=1527&category=32053&lot=1376801 Estimate:-    2014-10-05
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $1871.0
Date: 2015-10-14
Info: http://www.sixbid.com/browse.html?auction=2222&category=45008&lot=1885411 Estimate:-    2015-10-14
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $2200.0
Date: 2014-11-08
Info: http://www.sixbid.com/browse.html?auction=1572&category=33293&lot=1419936 Estimate:-    2014-11-08
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $1500.0
Date: 2013-01-10
Info: http://www.sixbid.com/browse.html?auction=592&category=13217&lot=603402 Estimate:1'500 USD EUR 1'134.00 GBP 929.57 CHF 1'376.78 * Approximations only * Date: 2013-01-11    2013-01-10
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $2000.0
Date: 2012-01-05
Info: http://www.sixbid.com/browse.html?auction=315&category=4954&lot=257475 Estimate:2'000 USD EUR 1'563.56 GBP 1'290.47 CHF 1'903.34 * Approximations only * Date: 2012-01-05    2012-01-05
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $2200.0
Date: 2011-01-06
Info: http://www.sixbid.com/browse.html?auction=143&category=261&lot=2371 Estimate:1'750 USD    2011-01-06
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $2200.0
Date: 2011-01-06
Info: http://www.sixbid.com/browse.html?auction=143&category=261&lot=2370 Estimate:1'750 USD    2011-01-06
1 Ruble Russian Empire (1720-1917) Silver Nicholas II (1868-1918)
Collections: Add to Basket Price: $2900.0
Date: 2014-06-01
Info: http://www.goldbergcoins.com/view-auctions/catalog/id/36/lot/75990/ $2,000 - $2,500 2014-06-01
2018-12-12 - Live Coin Catalog's improvements / coins uploading

427 coins were uploaded from 2018-12-05 to 2018-12-12
One of them is:

2018-11-07 - Live Coin Catalog's improvements / description improving

111 coin descriptions were improved from 2018-10-31 to 2018-11-07
One of them is:

    25 Shilling Tanzania Silver
group has    4 coins / 4 prices

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