It is indestructible, so very useful for finding the money rock.
You have to visit Resetti's surveillance center in the city.
Yes you can
If you have animal crossing city folk you go to the city on weekdays go to the right and there should be 2 cones if you are lucky one cone will be pushed to the side go in and talk to resseiti he will tell u to keep quiet and you will receive a silver shovel.
On weekdays during evening the tunnel on the right may open. If you go in Reseti will be there and he will give you the silver shovel.
You Have to go to the City Past 8:30 (Like 8:36 8:40 etc) and go to the Right of the city and when the two cones are pushed and the light is on you go in there And Talk to Him Then you get a Silver Shovel
from nooks but its easier to but two shovels and bury one for 24 hours and then dig it up for a gold one
Sometimes on weeknights one of the cones i the lower right of the city will move and you will be able to enter resets place and get a silver shovel
it gives you a 10% higher sucess rate when you hit money rocks
If you mean the golden shovel then not much but it just proves that you are good at digging if you have one and its like a collecters item you need to get all the other golden tools. eg. Fishing rod, axe, and stuff like that. Hope i helped.
You get it from Resetti when it is 8 PM. Go to the City and go to all the way to the right where the street cones were. If they are gone, you can go inside and he'll give you a Silver Shovel. This happens randomly and somewhat rare.
you can get past them on a random weekday after 8 p.m. and Resettie's security room is behind them and He gives you a silver shovel! :)
Buy it at Tom Nook's store