As for value, they all are at least 90% silver for melt value. Total weight is somewhere in the 132 g range with ASW around 119 g. That gives...
http://en.numista.com/catalogue/pieces15759.html
http://en.numista.com/catalogue/pieces33587.html
This one is a 5 Kronen from Liechtenstein Y# 4. Check this link: The top one is a 2 Gulden from Austria celebrating the Silver Wedding Jubilee...
A 16 Gute Groschen from Brunswick-Wolfenbuttel (German States). http://en.numista.com/catalogue/pieces27130.html
A 2 Florin from Austria http://en.numista.com/catalogue/pieces33642.html
This one is a 5 Kronen from Liechtenstein Y# 4. Check this link:http://en.numista.com/catalogue/pieces11780.html
I have had some luck using an ultrasonic with hydrogen peroxide on silver. Not sure if the peroxide would have any other interaction with the brass.
Wouldn't an ultrasonic cleaner be a better option to try before going to a brush??
You bring up an interesting point. For a common date, authentic Trade Dollar, what would be a fair price range? I'd really like to pick one up.
It's about 3x more than I was willing to pay with another three days left on the auction so I'm definitely NOT going to get it.
Since I'm working with a photo I didn't take this may not be any better. Thanks for the help (or attempt) in any case! [ATTACH] [ATTACH]
Hopefully I haven't lost too much resolution... I can also try the separate files... [ATTACH]
I'd like to get some opinions. I have an opportunity to pick up the pictured coin. Can you, the collective gurus, give me some insight into its...
I took my course at the Whitman show in Baltimore. Look for any big show in your area (or area that you're willing to travel to). You might also...
Was there any combination of years/mint marks/varieties that didn't go to China? If so, what were they?
I've been a sheep and have reached the stage of a "baa-aaa-aaa-aaad" individual. As my grading capabilities improve maybe I'll become human...
You ask on the first one and I'll ask on the second if it's the acutal coin the winner will receive. The pics in both listing are identical but...
I can definitely vouch for vpr - he and I have done a number of transactions for relatively high dollar amounts and everything has gone off...
This is the same class I attended last year at one of the Whitman shows in Baltimore. What struck me was the discussion around the number of coins...
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