1993 Marvel Masterpieces Series 1 Factory Sealed Tin Master Set #25833 of 35000. Factory sealed tin of 1993 Marvel Masterpieces Series 1 Trading Cards. An excellent addition to one’s Marvel collection, or for investment purposes. Photos show the exact item(s) you will receive, we do not use stock photos. We have done our best to describe the condition of the item(s). Photos show the actual condition of the item(s) where descriptions are subjective. Photos take precedence over any errors in item specifics or written description. We include a packing slip and/or an invoice with each item. By purchasing, you agree to these terms.