EMO Music Lover Legendary Concert Shirt - Unique! NOTHING like it Anywhere!!

I don't even know where to start with this. I bought it for myself because it was just so different from anything I've ever seen, but I could not make it work on me. There is nothing else like it anywhere on the Internet. I have done image searches and info searches but could not find anything about this on the internet. The the left seam label has some kind of gibberish (shown) that I don't understand, (obviously made in a foreign country). Brown fabric is very stretchy, probably a poly Knit with some cotton. The trim is SILVER denim! There are metal studs in the back yoke (I have no idea what "518" stands for). It is a pullover style with a big 70s looking collar, though it is not vintage. There is a silver denim pocket that is under the arm! These details make this incredibly unique and unlike anything else on the internet. The screened print in front is in silver. Condition is flawless other than naturally-occuring uneven tones in the denim This 1967 concert was legendary. Check the poster I have included, where they got the font for this. This poster sold for 151.00. Here's the info on it: "This beautiful Mouse and Kelley Denver Dog issue advertised Soul Survivors, Box Tops, and Jimmerfield Legend at 1601 West Evans Street in Denver on December 15, 1967. This is definitely one to keep your eye on as it does not appear often in public auctions!" ...I am sure I am under-pricing this. UNSTRETCHED MEASUREMENTS: shoulders 16" bust 36-39" length 24 1/2" Offers OK