Found the following hamletworks.org entries referring to line 126

View Commentary Note for 125
125 Enter Ghost <againe>...

View Commentary Note for 126
126 But soft, behold, loe where it comes againe 1.1.126

View Immaterial Textual Note for 126
126 But soft, behold, loe where it comes againe 1.1.126

View Material Textual Note for 126
126 But soft, behold, loe where it comes againe 1.1.126