Per 
After the incident SCP-5552-[redacted], on 202[redacted]/07/[redacted] at Site [redacted], everything in an area of 15x15x15 meters of the BBBT primary testing area turned into a strange black substance, that when brought in contact with any other kind of element, was spread across the surface of that particular material and anything around it. Said black substance seemed to have the appearance of some sort of… liquid. This coin behaved differently. For some odd reason, the coin did not turn into any black material.
Description: This coin is manufactured in the USA. Its diameter is 26.5 mm. It was originally made out of a copper alloy, but after the wilt(the process, which produces the black material), it got a silver-ish color. This coin must be kept in a 1x1x2 meter chamber at least. No containment procedures have to be executed. Edit: Further tests prove, that the coin's surface is made out of pure silver, but the interior… It is made out of some unknown metal.
Incident SCP-[Suppose to be this SCPs number]-1:
On the same day as incident SCP-5552-[redacted], after the power surge at 0356 hours, the site personnel checked out the BTTD primary testing area at 0423 hours. They found some odd black material, which when touched became.. Liquid? There was only one thing that wasn't black. It was some weird coin in Dr. Gupta's office. It was silver color. Dr. Gupta herself wasn't found anywhere.
The personnel was bored to death, so they played heads or tails with the coin. When they flipped it… It didn't fall? It created 2 portals, leading to each other. A facility guard touched the coin, to try to catch it, but disappeared. Further information further on.
Incident SCP-[Suppose to be this SCPs number]-2:
A Class-D was forced to retrace the steps of the disappeared facility guard. D-7632 was equipped with a night-vision camera and a 100-meter long rope.
When D-7632 touched the coin, it disappeared into what is now known as dimension SCP-[Scp number]-1. It has been recorded, to be a blue, never-ending room, where the facility guard and D-7632 were found dropping from portal, to portal, similar to what the coin does, but the distance is 10 meters instead of 10 centimeters between portals.
[Will be hopefully done by 06/05/2020]
The portals are dark green, with lines of light green. Portals enter and leave dimension SCP-|number|. They are 10 cm apart on the vertical axis/Axil0tl. The bottom one is the entrance, and the top- the exit. It seems that sometimes there is a delay between the entrance and the exit of the coin. It has lasted to up to 17 seconds. We think that it's just random and that there is always a delay, but it's usually just milliseconds. Edit: It has been observed, there is always at least 0.1ns of delay.
Keep in mind, this might be updated frequently, might even fully change this whole text.
