fellow nairaland pls i lost my waec certificate some couple of monts back.pls ao can i get anoda one bak...waitin anxiously for ur responc

go back to waec office or go to the court to swear an affidavit that it got lost.

If only you have a scanned backup soft copy of your original WAEC Certificate in your e-mail box. It would have been more helpful to you. That's the more reason to backup all your documents in a soft form, because in the eventuality, you lose any of the hardcopy, you can make do with the softcopy or serves as substantial evidence of possession of such document.
But just do as the previous writer suggested. SECONDED

Go to waec office, u wud be required to swear an affidavit, purchase some stamps, go with ur passport, birth certificate, means of identification, statement of result and some money for them to send u confirmation of result to a post office mail box. However, if need an original, u wud be asked to pay 10,000naira. Its on a rare case this option is given. Dnt be careless next time