Illenium 2019 EDC Official Jersey with Patch by ILLENIUM typically asks about $380 on Music Merch Marketplace (M³), based on live listings from eBay, Discogs, and official stores. That is 280% above the typical jersey on M³ at $100. Condition, size, and signatures can move a single copy's value.
Music Merch Marketplace (M³) doesn't have enough live listings over time yet to say whether Illenium 2019 EDC Official Jersey with Patch is going up or down in price.