to buy and examine products in SL which you buy
and are delivered in RL - in other words you can examine in SL and
decide to buy but the actual thing is delivered to you in RL. This
could be a bit like Argos for example.
All information and finance should be handled through SL - and not
the entering of details through a website. It should be as simple
as going to a shop in SL and (somehow) buying the product,
recognition of you and the details being sent to a server etc.
You could communicate with an inworld drone to set up a real
account on a server for example. Then any purchase would be
routed to that server and the product delivered in rl.
It doesnt matter what currency you deal in, although if it was
Linden dollars the amounts dealt with would be huge for
RL products. If you did use the inworld registration mentioned
above I don't see why it can't be in the users home currency,
pay pal or whatever.
The important points are:
(1) How is a person registered and their details initially gained
(remember, not through a web site, but may use a web server).
(2) Security issues.
(3) Choice of product, inworld.
(4) Delivery of product, Real World.