First tweak to cargo reagents selling.

code/modules/reagents/chemistry/holder.dm

@@ -61,8 +61,9 @@
 	var/reactedVol = 0 //how much of the reagent is reacted during a fermireaction
 	var/fermiIsReacting = FALSE //that prevents multiple reactions from occurring (i.e. add_reagent calls to process_reactions(), this stops any extra reactions.)
 	var/fermiReactID //instance of the chem reaction used during a fermireaction, kept here so it's cache isn't lost between loops/procs.
+	var/value_multiplier = DEFAULT_REAGENTS_VALUE //used for cargo reagents selling.
 
-/datum/reagents/New(maximum=100, new_flags)
+/datum/reagents/New(maximum=100, new_flags = NONE, new_value = DEFAULT_REAGENTS_VALUE)
 	maximum_volume = maximum
 
 	//I dislike having these here but map-objects are initialised before world/New() is called. >_>
@@ -72,6 +73,7 @@
 		build_chemical_reactions_list()
 
 	reagents_holder_flags = new_flags
+	value_multiplier = new_value
 
 /datum/reagents/Destroy()
 	. = ..()
@@ -1147,10 +1149,10 @@
 
 // Convenience proc to create a reagents holder for an atom
 // Max vol is maximum volume of holder
-/atom/proc/create_reagents(max_vol, flags)
+/atom/proc/create_reagents(max_vol, flags, new_value)
 	if(reagents)
 		qdel(reagents)
-	reagents = new/datum/reagents(max_vol, flags)
+	reagents = new/datum/reagents(max_vol, flags, new_value)
 	reagents.my_atom = src
 
 /proc/get_random_reagent_id()	// Returns a random reagent type minus blacklisted reagents

code/modules/reagents/reagent_containers.dm

@@ -7,7 +7,8 @@
 	var/amount_per_transfer_from_this = 5
 	var/list/possible_transfer_amounts = list(5,10,15,20,25,30)
 	var/volume = 30
-	var/reagent_flags //used to determine the reagent holder flags on add_initial_reagents()
+	var/reagent_flags = NONE //used to determine the reagent holder flags on add_initial_reagents()
+	var/reagent_value = DEFAULT_REAGENTS_VALUE //same as above but for the holder value multiplier.
 	var/list/list_reagents = null
 	var/spawned_disease = null
 	var/disease_amount = 20
@@ -22,7 +23,7 @@
 		volume = vol
 	if(container_flags & APTFT_VERB && length(possible_transfer_amounts))
 		verbs += /obj/item/reagent_containers/proc/set_APTFT
-	create_reagents(volume, reagent_flags)
+	create_reagents(volume, reagent_flags, reagent_value)
 	if(spawned_disease)
 		var/datum/disease/F = new spawned_disease()
 		var/list/data = list("blood_DNA" = "UNKNOWN DNA", "blood_type" = "SY","viruses"= list(F))

code/modules/reagents/reagent_containers/borghydro.dm

@@ -19,6 +19,7 @@ Borg Hypospray
 	amount_per_transfer_from_this = 5
 	volume = 30
 	possible_transfer_amounts = list()
+	reagent_value = NO_REAGENTS_VALUE
 	var/mode = 1
 	var/charge_cost = 50
 	var/charge_tick = 0

code/modules/reagents/reagent_containers/dropper.dm

@@ -44,7 +44,7 @@
 
 				if(safe_thing)
 					if(!safe_thing.reagents)
-						safe_thing.create_reagents(100)
+						safe_thing.create_reagents(100, NONE, NO_REAGENTS_VALUE)
 
 					reagents.reaction(safe_thing, TOUCH, fraction)
 					trans = reagents.trans_to(safe_thing, amount_per_transfer_from_this)

code/modules/reagents/reagent_containers/rags.dm

@@ -11,6 +11,7 @@
 	container_flags = APTFT_VERB
 	volume = 5
 	spillable = FALSE
+	reagent_value = NO_REAGENTS_VALUE
 	var/wipe_sound
 	var/soak_efficiency = 1
 	var/extinguish_efficiency = 0

code/modules/reagents/reagent_containers/spray.dm

@@ -68,7 +68,7 @@
 /obj/item/reagent_containers/spray/proc/spray(atom/A)
 	var/range = CLAMP(get_dist(src, A), 1, current_range)
 	var/obj/effect/decal/chempuff/D = new /obj/effect/decal/chempuff(get_turf(src))
-	D.create_reagents(amount_per_transfer_from_this)
+	D.create_reagents(amount_per_transfer_from_this, NONE, NO_REAGENTS_VALUE)
 	var/puff_reagent_left = range //how many turf, mob or dense objet we can react with before we consider the chem puff consumed
 	if(stream_mode)
 		reagents.trans_to(D, amount_per_transfer_from_this)