This 23 minute video provides pricing history on over 300 lots, (timings here)
in the upcoming Daniel F Kelleher sale, the HR Harmers "Bedford Collection", the Cherrystone April 13th sale, the Harmers International Spring sale, and Sparks' "Comox Valley Collection" sale.
If you are bidding in any of these sales, you will find it helpful.
(Watch the video here). The audio
clears up after a few minues - also if you get a Zoom error - try again.
Check out our White Paper - Why Can't Every Stamp have Provenance (here)
As always check out our video guides for using StampAuctionNetwork (here...)
and our white paper "StampAuctionNetwork Market Guidelines for Investing in Rare Stamps"
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