Beattie Intenscreen 85110 "Calumet 540 1/2" Grid with Anti-Reflective Glass"
Great condition (rate it 9/10; small scratches on the glass, little scuffing on the fresnel/grid screen as the two side edges).
$125 OBO + shipping & Paypal fees.
New/unused Cambo 4x5 lens board, Copal 0
Unused. $35 + shipping & Paypal fee OBO.