It would appear that close proximity to anything marijuana-related induces complete insanity... at least with respect to philatelic purchases.

When the marihuana tax stamps released by the Smithsonian National Postal Museum Deaccession Auction hit the market, I recall there being a fair amount of hype in philatelic circles. However, I never knew that the stamps went so far as to hit the TV shopping channels.
From my years of late night boredom watching coin shows, baseball card shows, etc. on the shopping channels (never bought anything; usually just laughed at the prices and the claims), I can only imagine what the on-air presentations were like for these stamps.
I just purchased a set of Scott # RJM5-7 from a gentleman who originally purchased the 3 stamps from Shop at Home TV in 2007. He included the paperwork from the original purchase.
Current 2018 Scott Catalogue value for the 3 stamps is $1,275.
In 2007 he paid $1,850.79 for them.
I purchased the set for roughly 1/3 of current Scott. That is a ginormous loss. When I spoke with him, he admitted it was an impulse buy. Live and learn.
The one nice thing about the set is that none of the stamps have a straight edge. Many of these stamps out there have straight edges on one side. Auction results indicate that non-straight-edged stamps hold their value better, so if you're looking to add these, try to find fully perforated examples. Centering is frequently pretty poor. I'm not thrilled with the centering on the $1, but the $5 and $10 are pretty decent.
In summary: Friends don't let friends shop via TV channels.

