Coinsandcanada.com

Hello,

Have quarter weight of 6.00 gr Try it on multiple scales and still 6.00 gr
Even with the +/- tolerance am still over weight?

1965 Elizabeth II Twenty Five Cent - Quarter Specifications
Mintage: 44,708,869
Content: 80% Silver, 20% Copper
Weight: 5.83 Grams
Diameter: 23.88 mm

That is only .17g overweight, certainly not much.
Not quit sure what the Canadian tolerance is for a Quarter but in the US it is .19g which
would make it within tolerance.