function Config:GetConfigValue(itemString, key, isGroup)
	local groupValue
	local specialSettingKey = specialSettingKeys[key]
	if specialSettingKey then
		if TSM.db.profile.groups[itemString] or TSM.db.profile.categories[itemString] then
			if TSM.db.profile[specialSettingKey][itemString] then
				groupValue = itemString
			elseif TSM.db.profile[specialSettingKey][TSM.groupReverseLookup[itemString]] then
				groupValue = TSM.groupReverseLookup[itemString]
			else
				groupValue = "default"
			end
		else
			groupValue = "default"
		end
	elseif goldSettingKeys[key] then
		if TSM.itemReverseLookup[itemString] and TSM.db.profile[key][TSM.itemReverseLookup[itemString]] and TSM.db.profile[key][TSM.itemReverseLookup[itemString]] then
			groupValue = TSM.itemReverseLookup[itemString]
		elseif TSM.groupReverseLookup[TSM.itemReverseLookup[itemString] or ""] and TSM.db.profile[key][TSM.groupReverseLookup[TSM.itemReverseLookup[itemString] or ""]] then
			groupValue = TSM.groupReverseLookup[TSM.itemReverseLookup[itemString]]
		elseif TSM.db.profile.groups[itemString] or TSM.db.profile.categories[itemString] then
			-- we got passed a group not an itemString (used by GetGroupMoney method in the options)
			if TSM.db.profile[key][itemString] then
				groupValue = itemString
			elseif TSM.groupReverseLookup[itemString] and TSM.db.profile[key][TSM.groupReverseLookup[itemString]] then
				groupValue = TSM.groupReverseLookup[itemString]
			else
				groupValue = "default"
			end
		else
			groupValue = "default"
		end
		if TSM.db.profile[key][groupValue] ~= nil then
			TSM.db.profile[key.."PriceMethod"][groupValue] = TSM.db.profile[key.."PriceMethod"][groupValue] or "gold"
		end
		local method = TSM.db.profile[key.."PriceMethod"][groupValue]
		if method ~= "gold" then
			local group = TSM.itemReverseLookup[itemString] or (TSM.db.profile.groups[itemString] and itemString)
			if not group then return 0 end
			local percent = TSM.db.profile[key.."Percent"][groupValue]
			local value = TSM:GetMarketValue(group, percent, method)
			return value
		end
	else
		if not isGroup then
			if TSM.itemReverseLookup[itemString] and TSM.db.profile[key][TSM.itemReverseLookup[itemString]] then
				groupValue = TSM.itemReverseLookup[itemString]
			elseif TSM.groupReverseLookup[TSM.itemReverseLookup[itemString] or ""] and TSM.db.profile[key][TSM.groupReverseLookup[TSM.itemReverseLookup[itemString] or ""]] then
				groupValue = TSM.groupReverseLookup[TSM.itemReverseLookup[itemString]]
			else
				groupValue = "default"
			end
		else
			if TSM.db.profile[key][itemString] then
				groupValue = itemString
			elseif TSM.groupReverseLookup[itemString] and TSM.db.profile[key][TSM.groupReverseLookup[itemString]] then
				groupValue = TSM.groupReverseLookup[itemString]
			else
				groupValue = "default"
			end
		end
	end
	return TSM.db.profile[key][groupValue]
end