I'm down to four electric guitars and one bass now.
But I love to show them off anyways.
Pictures... or it never happened, eh?
The lightest: (and my favorite)
Luna: 2007 Gibson SG faded spl... 6.75# ...3.06 kg
Two more of mine are about even at 7 pounds each ...3.2 kg
Catalina: 2012 Gibson SG special silver burst 7#
Caledonia: 2014 Epiphone ES-339 blonde bombshell 7#
The heaviest 6 string guitar I own is my '06 Tele Deluxe replica
Snow White 2006 MIM Fender
weighs about 8lb, or 3.6 kg

NONE of these excellent instruments is heavy enough to cause me any distress.
My heaviest instrument is my beloved Warmoth fretless J-Bass
Luretta weighs about ten pounds... 4.5 kilos
but she's worth it. She's got that m-whah sound.

These are all well loved, in spite of me saying that Luna is still the Queen of my guitar rack
after all these years of great service. I love playing all of them.