Redux headphones - $60
https://reduxsound.com/
New, never used

Anchor under desk headphone mount - $5
https://www.elevationlab.com/products/anchor-for-headphones
New, never used

GRE Kaplan Prep Plus 2021 Book - $5
https://www.amazon.com/GED-Test-Prep-Plus-2021/dp/1506266258/ref=asc_df_1506266258/?tag=hyprod-20&linkCode=df0&hvadid=509191820350&hvpos=&hvnetw=g&hvrand=2122237551929473983&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9031968&hvtargid=pla-1031973700521&psc=1
Opened, lightly read, but no markings