Use the following digital camera purchase and sales information from Jaroms Jiffy Electronics to answer the following question

	# of Units	Unit Cost (or Sales Price)
Beginning Camera Inv.	150	9
1/10 Purchase	80	8
1/12 Purchase	100	6
1/15 Sale	120	50
1/20 Purchase	20	9
1/21 Sale	60	50

If Jarom's uses the LIFO perpetual inventory system, what was the amount for COGS for the 1/21 Sale?

(Enter your answer as a positive number)