As an illustration:
A1b2Cdfdruirj4grhg2urh5ggriorjf3D4e5F : belongs to OP
A1B2c1jijrj5ofmmf8jkfidk0mawq3d4E5F : mine
My advice to the OP and all member, just checking the first and last characters of the address is not enough, some digits in the middle are also necessary and must be checked at least 3 times.
That's close, sometime I didn't check the middle digits, but I use CTRL+F to know if I didn't mistakenly copied the wrong address.
I don't know how much the amount is, but since @OP seems not familiar with this forum (for leaving feedback), I will leave a neutral tag on your profile because you've done a good deeds.