>>10353517IIRC there were several different dragon shield props, weren't there? Notice how in this pic the diamond is wider and the spikes do not touch it (like the Super 7), but also notice that the shield has a flat bottom (which is unlike the Super 7 OR the pic you posted).
So..."accurate" is probably difficult when you're going off a show that had multiple copies of each suit/prop, and often they had small differences.