Used (normal wear), It's a pneumatic speargun come check it out it's a nice little toy, it does need a spear tip, which is about 20$ at a diver shop.
Pneumatic technisub speargun for Sale in North Port, FL - OfferUp
Cressi Speargun for Sale in Miami, FL - OfferUp
Seac sea mate for diving/freediving for Sale in Miami, FL - OfferUp
Spearguns Mini Carbine Speargun for Spearfishing, Mini Speargun for Freediving, Scuba Diving, Fishing, Diving, Aluminum Barrel, Stainless Steel Shaft
Spearguns for Sale in Miami, FL - OfferUp
Spearguns for Sale in Miami, FL - OfferUp
Riffe Raider Mid-Handle Bluewater Speargun – Florida Freedivers
Speargun hatch gremlin 110 Brand new for Sale in North Miami Beach, FL - OfferUp
Spearguns for Sale in Miami, FL - OfferUp