Unfortunately, all those look fake to me. Red pen signatures are not historically correct.
Singles (I assume you meant $1) do not have the security strip, and I don't think $2 notes do either. But $5 and up do for sure.
Get a current $5 note, and hold it up to the light. At the position where the white part is in this note, you should see a thread that says 'USA -...
I think it is just damaged, and not an error at all. The white part is exactly where the security strip normally is, maybe this has been pulled...
I did see the display once, though I did not take a picture of it. The impression I remember is that most of the notes looked fairly worn, and...
No, sodium thiosulfate does contain sulfur, but it is completely different chemically. Sulfur chemistry names can be pretty confusing. There is a...
I don't know how it would technically grade, but I wouldn't be so quick to give up on it, just because it has issues. The design is cool, I...
Yes, I 'stack' polonium this way for my chemical element collection. My retail price is right about $1 billion per gram. The usual amount, in an...
That looks much better, and genuine in my eyes. Now I see the elaborate design of the 'ONE'.(I know very little about Indiana specifically, so I...
Cool collection! I am a little suspicious of the first two. The unsigned obsolete notes would be called remainders. The fact that the color is...
I have found a handful (5-10) from circulation, but I have not seen one for several years. They are fun to find, they look just a bit different if...
Type set of USA large size $1000 notes. But I would probably start with the first 2 posts on this thread: $20 Saint, 1909-S VDB, 1955-DD. Once I...
I like that yours is clearly crocodile shaped. My croc does not have much shape, but it does look really scaly, which is why I liked it.
My first Hadrian (or Egyptian) :) EGYPT, Alexandria. Hadrian. AD 117-138. BI Tetradrachm (24mm, 13.06 g, 12h). Dated RY 20 (AD 135/136). Laureate...
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