I’ve hundreds of UTXOs that have been created for experimental functions again in 2016.
These have been created programmatically utilizing P2PKH transactions, every producing lots of of 10K-ish sat outputs.

Since these are actually price a number of hundreds $, I would wish to consolidate these outputs (and retrieve them to some pockets for comfort).

Nonetheless, given the present payment market (on avg, above 50sat/vB, for some time now), every transaction I tried to construct seems to be tremendous heavy and therefore requires paying charges that quantity for greater than 60% of the entire worth transacted (or it might be caught within the mempool endlessly).

So far as I perceive, as a result of the inputs all have P2PKH scripts, there isn’t a manner to make use of SegWit, Taproot, and so forth.

Any suggestion on tips on how to deal with this case?

Thanks!