Frank you should offer a companion service
www.stringbid.com/pwcc that will, at a pre-selected time after the opening of a PWCC auction, place up to ten sequential bids at a pre-designated interval.
__________________
My avatar is a sketch by my son who is an art school graduate. Some of his sketches and paintings are at
https://www.jamesspaethartwork.com/
He is available to do custom drawings in graphite, charcoal and other media. He also sells some of his works as note cards/greeting cards on Etsy under JamesSpaethArt.