From my private collection :

These items are in very good used and clean condition

Lot of 4 Otto Bock carbon feet invery good used condition 

2 x 1C40 c-walk , size 27 L

1 x 1C30 Trias , size 27 L

1 x 1C30 Trias , size 28 R

for building prosthetic legs 

You get exactly what is shown in the pics , you get all 4 feet for this price ! 

perfect for building new leg, trial set, parts, second leg, education...