ZAP is a high-quality brand of skimboards. If you search the link below, you will see the average pricing on Amazon is $200+ I do not remember the exact weight maximum (I've had this for 15 years) but I believe it is around 120 pounds.
The board is in good shape (minor scratches on the bottom). The top is dirty from sand stuck to the wax, but it could be washed off if preferred.
Thank you for looking.
Tom
https://www.amazon.ca/s?k=ZAP+skimboard&ref=nb_sb_noss