This is an original 1999 Tricky Dick designed and produced by Rick Eason.It comes with the original paperwork and solution.Shipping is $6 UK and $15 elsewhere.
This 2009 IPP Exchange Puzzle designed by Peter Knoppers is a very tricky 3 challenge problem that is a fantastic addition to any collection. The puzzle comes with the original instructions and is in MINT condition.Postage is $6 in thr UK and $15 Elsewhere.