CME100
Thomas Calculus 12th ed - $65 ($99.25 in bookstore)
Course reader + MATLAB workbook - $25 ($46)

CHEM31A,B/ENGR31
Spencer chemistry 4th ed - $80 ($163.25 new)

CS103 course reader for logic portion
$12 ($24.50)

PRS clicker
$30 ($53.75 new)

Sennhauser HD202 headphone in original packaging
$25

They are all in excellent condition with no marks on them