The following have been sold,
Negative carrier for 6x7
1 lens boards
1 lens boards

Still available is:
Negative carrier for 35mm $5
6x7 Condenser set $5
35 mm condenser $5
Heat absorbing glass $5
Filter drawer $5

The following are pick up only.
Enlarger head $5
Enlarger column $5
Baseboard $5