Interesting. May I ask the attribution? I’m not trying to argue, just curious.
Really? It contains a benzene nucleus.https://pubchem.ncbi.nlm.nih.gov/compound/1H-Benzotriazole
Jeff, this compound contains benzene. Benzene is a known cause of acute leukemia. Although occasionally exposure may not be a problem, over...
100% acetone bath (soak) followed by a distilled water rinse. Then repeat.
First, if it’s not the coin you purchased, contact the seller and request a return with a full refund. The coin you posted appears to have an...
Can you show an example?
What year is it? Full pictures?
Most likely plated. Can you post a weight? BTW, welcome to CT!
Thanks. That will be interesting to know. edit grammar.
Can you see a progression? That’s interesting.
Very nice. Great finds!
Looks good.
Do you mean FS-802? How about a picture (without the glare) of the QU of QUARTER and the F of OF? Thanks
Nice find! One of the better varieties.
I’m not saying this is what it is. With the pictures provided, it appears close. A full obverse and reverse picture would be nice.
Compare yours here: http://www.coppercoins.com/lincoln/diestate.php?date=1934&die_id=1934p1do003&die_state=lds
Very nice. Looks a lot like this: http://varietyvista.com/13%20Eisenhower%20Dollars/1971SDDO002.htm
The images depends on the stage. Here’s another reference to look at:...
I’m sorry but my opinion is no. The tell tale signs of this variety is the 8 and the 4 (I have one somewhere in my mess). There are no listed die...
Fake. Look at the die markers for the reverse: http://doubleddie.com/302101.html
Separate names with a comma.