I'd skip on Vintage Bourbon 17 and Jefferson's Presidential Select. These arent easy to come by and they certainly arent cheap.
Go with the W.L. Weller 12 heavy and Old Weller Antique mix. You'd only invest about 40-ish bux.
The concept is that the Weller mashbill is exaxtly the same as "pappy.". The difference is age and location and a few other obscure details.