Legally, you do not need to quantify the value of specific items that you want to bequeath; nor do you need to get them sold. You can simply make specific gifts to specific people; so long as the gift is accurately described.
Who do you intend to give the things to? Your wife? You don't need to write the value in your will. If everything you own goes to your wife; you don't even need to state these specific gifts and simply just say everything goes to her.
I may need the camera as there could be more beautiful XMMs in the other world.
Could you visualise this:
Shooting an enticing XMM leaning alluringly against the misty Gate of Hell bearing her fangs while her blood-shot eyes looking fixedly into the camera and her long messy hairs blowing in the cold wind.........