Up for sale is an authentic 1999 WILD PLANET INVISIBLE BEAM toy.  Unit is in very good pre-owned condition.  Works well and has new batteries.  When turned on and beam is broken an alarm rings out.  Great fun for young kids!  Please ask any questions before bidding.  Shipping charge includes a tracking number.  Payment is due within three days of auction close.  Check my other auctions for great deals and interesting finds.  Good luck bidders.