how did that work? did you have to show your cert first.i remember the old type SGC the cardboard ones with no picture on or list of guns owned, just name address post code and stamped.i remember i was sent two by mistake,that wouldn't happen now.my first SG was a single barrel webly bolt action 410,i bought it off my mate for £25 thirty years ago,i was 15 but i didn't have cert for it! not sure if he did either how relaxed thelaws were then.