I have a set of 3 Hogan Beryllium Wedges for sale. Was going to put them on ebay but thought would try here first.
The set looks to have had only light use and the wedges and grooves are in good condition.
There is a 52 / 56 / 60 and they have Apex 3 or wedge flex shafts.
Not sure on value so asking £90 for the 3.