Found the following hamletworks.org entries referring to line 455

View Commentary Note for 455
455 Ham. Your {loues} <loue>, as mine to you, farwell.1.2.253

View Immaterial Textual Note for 455
455 Ham. Your {loues} <loue>, as mine to you, farwell.1.2.253

View Material Textual Note for 455
455 Ham. Your {loues} <loue>, as mine to you, farwell.1.2.253