In total 23 Revvivo passenger cars were sold (6 A, 11 B and 6 Bistro cars)
to MÁV Nosztalgia Kft.
Approximate value was:
https://www.voralpen-express.ch/fileadmin/images/reiseinfos/Fahrzeugverkaufspreise.pdf

Additional questions - when those cars were manufactured and when were
modernised to Revvivo type?

regards
toma

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