Check the watermark of Mahatma Gandhi
Check the security thread with RBI and India text
Check the see-through register on both sides
Check the latent image of the denomination
Check the micro lettering for 500
Check the color-shifting security thread
Check the portrait and sharpness of printing
Check the raised intaglio printing on the note
Check the identification mark for visually impaired
Check the Ashoka Pillar emblem
Check the serial numbers for uniformity and alignment
Check the paper texture and quality
Check the RBI seal and printing clarity
Check the optically variable ink on the denomination
Check the UV features under ultraviolet light
Check for spelling mistakes or blurred printing
Check the note against a genuine one by touch and look