Tourism is travel for recreational, leisure or business purposes. The World Tourism Organization defines tourists as people who "travel to and stay in places outside their usual environment for more than twenty-four (24) hours and not more than one consecutive year for leisure, business and ...
(sight seen) Available for examination prior to a final purchase decision.
(Sight seen) A term meaning that the buyer of a particular numismatic item in a particular grade may view the coin before buying it.
(Sight-seen) Usually used in conjunction with a BID or offer to buy a certain coin(s) on the condition that the buyer can see (and approve) the actual coin before confirming the trade price.
(sight seen) an offer for a coin subject to verification and acceptance of the grade.
The scheduled sight seeing subjected to availability and extra at personal risk and cost.