T206 Dopner Variation on the market

[g_vezina_c55]

I post the link if anyone here is interrested in this error card, or want to discuss about this rarity !

GAI Authentic example of the 'dopner' card !
For sale at 8500 $

http://t206museum.com/page/store_oddities.html

[T205 GB]

T206 Museum:eek::(. Paper loss looks like?