I always recommend checking your local ... uh, "alternative" goods store. They usually have digi's under 20 bucks. They're annoying for bulk grain, but the precision is very nice for hops.
I would check out this post https://www.homebrewtalk.com/showpost.php?p=703305&postcount=5
over in another "scale" thread today...
digital scales that can handle anywhere from 35-75 lbs, with a .2oz sensitivity,
they are $0.96 cents from a highly rated Ebay store, with $16 in shipping costs.
On another thread on this forum Kevin mentioned the same Digital Postal scales. The 0.2oz sensitivity is on the 50# and up scales while the 35# is 0.1oz sensitivity. Just paid 96 cents for a 35# scale, $15.87 shipping. Comes with a 120 to 9 volt adapter.
Careful the "FEDS" might be monitoring this thread you hop or was that pot heads?