An indicator (probably in lore text) on a rune to tell if it is already enhanced

When you apply an enhancer to a rune, besides increasing its level by one, it looks identical to any other rune. This means you could apply an enhancer to a Longshot 4 rune to make it level 5, making it seem like a max level rune. With the only current way to check if a rune is already enhanced being to try to apply another enhancer, this would be a problem in places like chest shops or the auction house where you can't check; someone could buy the aforementioned rune or a similar one with the intention to use their own enhancer on it, only to realise it was already enhanced and feel scammed as a result. I suggest some kind of change within the lore text to differentiate an enhanced rune from a regular one. My idea would be a simple '(ENHANCED)' text just under the rune's rarity.