This is a brand new, factory sealed, officially licensed Spongebob Squarepants/Nickelodeon Art Print with a certificate of authenticity included. This is a limited edition item. The full edition size is 995 total prints. Here is the direct description quoted from the manufacturer:

"Limited to only 995 worldwide, hand numbered, produced on 300gsm textured art paper, officially licensed and accompanied by a certificate of authenticity. Available rolled in a tube for mail order/online or bagged with backing board for the high street. Measures 41.91 x 29.72cm."