Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Ancient Coins
>
AD:
Up to $100 if you can find a provenance!
>
Reply to Thread
Message:
<p>[QUOTE="Curtis, post: 8455242, member: 26430"]I have only done test runs using the image searches available and I'm still skeptical of the success rate (though I have no doubt that every old provenance will become readily available at some point). I tried it with a coin I knew was illustrated in the Pozzi sale but wondered where it had been since, and the Pozzi record didn't come up. I also tried a little bronze from Prowe-Egger III with a distinctive edge chip, and they didn't catch that either.</p><p><br /></p><p>Also, for most coins I suspect of having old provenances, I've already found one or more intervening sales, and don't want to pay the 25 or 50 eur or whatever if all they find are the ones I already know.</p><p><br /></p><p>Honestly, I'd rather just see all the scans in their databases organized by mint or weight and manually check.</p><p><br /></p><p>The technology should be really great for detecting certain forgeries too (that's where I expected to see it first). It seems like there's also great software for identifying die matches.</p><p><br /></p><p>Once the tech gets there, I wonder if I'll feel all my hours & years of catalog searching were wasted. But I'm looking forward to learning how many coins being sold these days had lost century-old histories.[/QUOTE]</p><p><br /></p>
[QUOTE="Curtis, post: 8455242, member: 26430"]I have only done test runs using the image searches available and I'm still skeptical of the success rate (though I have no doubt that every old provenance will become readily available at some point). I tried it with a coin I knew was illustrated in the Pozzi sale but wondered where it had been since, and the Pozzi record didn't come up. I also tried a little bronze from Prowe-Egger III with a distinctive edge chip, and they didn't catch that either. Also, for most coins I suspect of having old provenances, I've already found one or more intervening sales, and don't want to pay the 25 or 50 eur or whatever if all they find are the ones I already know. Honestly, I'd rather just see all the scans in their databases organized by mint or weight and manually check. The technology should be really great for detecting certain forgeries too (that's where I expected to see it first). It seems like there's also great software for identifying die matches. Once the tech gets there, I wonder if I'll feel all my hours & years of catalog searching were wasted. But I'm looking forward to learning how many coins being sold these days had lost century-old histories.[/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Coin Talk
Home
Forums
>
Coin Forums
>
Ancient Coins
>
AD:
Up to $100 if you can find a provenance!
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Competitions
Competitions
Quick Links
Competition Index
Rules, Terms & Conditions
Gallery
Gallery
Quick Links
Search Media
New Media
Showcase
Showcase
Quick Links
Search Items
Most Active Members
New Items
Directory
Directory
Quick Links
Directory Home
New Listings
Members
Members
Quick Links
Notable Members
Current Visitors
Recent Activity
New Profile Posts
Sponsors
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...