That’s why I suggested just a two week spring cleaning event.
Then end it. If it goes well do another either this fall or next spring.
Maybe this could open up some bartering, like trading HL's for coins or some other hobbies.
This would let the members out their see their fellow collectors other interest.

Like I said before pick a date and send a group email to all members. It will get many collectors attention and do a jumb start to this forum. After the two weeks the lock down the “Forum's Clearance Sale” folder.

This might even help sell some more Wisconsin Point WI